17923640085

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{107}}^1\times {\mathrm{109}}^1$

素因数の和:348

約数の個数: 192

約数和(自身を含む): 35494018560

約数和(自身を除く): 17570378475

約数列:

[1, 3, 5, 9, 13, 15, 37, 39, 45, 65, 71, 107, 109, 111, 117, 185, 195, 213, 321, 327, 333, 355, 481, 535, 545, 555, 585, 639, 923, 963, 981, 1065, 1391, 1417, 1443, 1605, 1635, 1665, 2405, 2627, 2769, 3195, 3959, 4033, 4173, 4251, 4329, 4615, 4815, 4905, 6955, 7085, 7215, 7597, 7739, 7881, 8307, 11663, 11877, 12099, 12519, 12753, 13135, 13845, 19795, 20165, 20865, 21255, 21645, 22791, 23217, 23643, 34151, 34989, 35631, 36297, 37985, 38695, 39405, 41535, 51467, 52429, 58315, 59385, 60495, 62595, 63765, 68373, 69651, 98761, 100607, 102453, 104967, 113955, 116085, 118215, 151619, 154401, 157287, 170755, 174945, 178155, 181485, 257335, 262145, 281089, 286343, 296283, 301821, 307359, 341865, 348255, 431531, 454857, 463203, 471861, 493805, 503035, 512265, 524835, 758095, 772005, 786435, 828073, 843267, 859029, 888849, 905463, 1294593, 1364571, 1405445, 1431715, 1481415, 1509105, 1536795, 2157655, 2274285, 2316015, 2359305, 2484219, 2529801, 2577087, 3654157, 3722459, 3883779, 4140365, 4216335, 4295145, 4444245, 4527315, 5609903, 6472965, 6822855, 7452657, 10764949, 10962471, 11167377, 12421095, 12649005, 12885435, 16829709, 18270785, 18612295, 19418895, 28049515, 30638701, 32294847, 32887413, 33502131, 37263285, 50489127, 53824745, 54812355, 55836885, 84148545, 91916103, 96884541, 153193505, 161474235, 164437065, 167510655, 252445635, 275748309, 398303113, 459580515, 484422705, 1194909339, 1378741545, 1991515565, 3584728017, 5974546695, 17923640085]

約数ペア:

[(1, 17923640085), (3, 5974546695), (5, 3584728017), (9, 1991515565), (13, 1378741545), (15, 1194909339), (37, 484422705), (39, 459580515), (45, 398303113), (65, 275748309), (71, 252445635), (107, 167510655), (109, 164437065), (111, 161474235), (117, 153193505), (185, 96884541), (195, 91916103), (213, 84148545), (321, 55836885), (327, 54812355), (333, 53824745), (355, 50489127), (481, 37263285), (535, 33502131), (545, 32887413), (555, 32294847), (585, 30638701), (639, 28049515), (923, 19418895), (963, 18612295), (981, 18270785), (1065, 16829709), (1391, 12885435), (1417, 12649005), (1443, 12421095), (1605, 11167377), (1635, 10962471), (1665, 10764949), (2405, 7452657), (2627, 6822855), (2769, 6472965), (3195, 5609903), (3959, 4527315), (4033, 4444245), (4173, 4295145), (4251, 4216335), (4329, 4140365), (4615, 3883779), (4815, 3722459), (4905, 3654157), (6955, 2577087), (7085, 2529801), (7215, 2484219), (7597, 2359305), (7739, 2316015), (7881, 2274285), (8307, 2157655), (11663, 1536795), (11877, 1509105), (12099, 1481415), (12519, 1431715), (12753, 1405445), (13135, 1364571), (13845, 1294593), (19795, 905463), (20165, 888849), (20865, 859029), (21255, 843267), (21645, 828073), (22791, 786435), (23217, 772005), (23643, 758095), (34151, 524835), (34989, 512265), (35631, 503035), (36297, 493805), (37985, 471861), (38695, 463203), (39405, 454857), (41535, 431531), (51467, 348255), (52429, 341865), (58315, 307359), (59385, 301821), (60495, 296283), (62595, 286343), (63765, 281089), (68373, 262145), (69651, 257335), (98761, 181485), (100607, 178155), (102453, 174945), (104967, 170755), (113955, 157287), (116085, 154401), (118215, 151619)]