15156923067

素因数分解:

$3^5\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{2087}}^1$

素因数の和:2156

約数の個数: 144

約数和(自身を含む): 28303591680

約数和(自身を除く): 13146668613

約数列:

[1, 3, 9, 11, 13, 19, 27, 33, 39, 57, 81, 99, 117, 121, 143, 171, 209, 243, 247, 297, 351, 363, 429, 513, 627, 741, 891, 1053, 1089, 1287, 1539, 1573, 1881, 2087, 2223, 2299, 2673, 2717, 3159, 3267, 3861, 4617, 4719, 5643, 6261, 6669, 6897, 8151, 9801, 11583, 14157, 16929, 18783, 20007, 20691, 22957, 24453, 27131, 29403, 29887, 34749, 39653, 42471, 50787, 56349, 60021, 62073, 68871, 73359, 81393, 89661, 118959, 127413, 169047, 186219, 206613, 220077, 244179, 252527, 268983, 298441, 356877, 382239, 436183, 507141, 515489, 558657, 619839, 660231, 732537, 757581, 806949, 895323, 1070631, 1308549, 1546467, 1859517, 2197611, 2272743, 2420847, 2685969, 3211893, 3282851, 3925647, 4639401, 4798013, 5578551, 5670379, 6592833, 6818229, 7262541, 8057907, 9635679, 9848553, 11776941, 13918203, 14394039, 17011137, 20454687, 24173721, 29545659, 35330823, 41754609, 43182117, 51033411, 61364061, 62374169, 72521163, 88636977, 105992469, 125263827, 129546351, 153100233, 187122507, 265910931, 388639053, 459300699, 561367521, 797732793, 1165917159, 1377902097, 1684102563, 5052307689, 15156923067]

約数ペア:

[(1, 15156923067), (3, 5052307689), (9, 1684102563), (11, 1377902097), (13, 1165917159), (19, 797732793), (27, 561367521), (33, 459300699), (39, 388639053), (57, 265910931), (81, 187122507), (99, 153100233), (117, 129546351), (121, 125263827), (143, 105992469), (171, 88636977), (209, 72521163), (243, 62374169), (247, 61364061), (297, 51033411), (351, 43182117), (363, 41754609), (429, 35330823), (513, 29545659), (627, 24173721), (741, 20454687), (891, 17011137), (1053, 14394039), (1089, 13918203), (1287, 11776941), (1539, 9848553), (1573, 9635679), (1881, 8057907), (2087, 7262541), (2223, 6818229), (2299, 6592833), (2673, 5670379), (2717, 5578551), (3159, 4798013), (3267, 4639401), (3861, 3925647), (4617, 3282851), (4719, 3211893), (5643, 2685969), (6261, 2420847), (6669, 2272743), (6897, 2197611), (8151, 1859517), (9801, 1546467), (11583, 1308549), (14157, 1070631), (16929, 895323), (18783, 806949), (20007, 757581), (20691, 732537), (22957, 660231), (24453, 619839), (27131, 558657), (29403, 515489), (29887, 507141), (34749, 436183), (39653, 382239), (42471, 356877), (50787, 298441), (56349, 268983), (60021, 252527), (62073, 244179), (68871, 220077), (73359, 206613), (81393, 186219), (89661, 169047), (118959, 127413)]