52002405

素因数分解:

$3^4\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1$

素因数の和:137

約数の個数: 160

約数和(自身を含む): 122943744

約数和(自身を除く): 70941339

約数列:

[1, 3, 5, 7, 9, 13, 15, 17, 21, 27, 35, 39, 45, 51, 63, 65, 81, 83, 85, 91, 105, 117, 119, 135, 153, 189, 195, 221, 249, 255, 273, 315, 351, 357, 405, 415, 455, 459, 567, 581, 585, 595, 663, 747, 765, 819, 945, 1053, 1071, 1079, 1105, 1245, 1365, 1377, 1411, 1547, 1743, 1755, 1785, 1989, 2241, 2295, 2457, 2835, 2905, 3213, 3237, 3315, 3735, 4095, 4233, 4641, 5229, 5265, 5355, 5395, 5967, 6723, 6885, 7055, 7371, 7553, 7735, 8715, 9639, 9711, 9877, 9945, 11205, 12285, 12699, 13923, 15687, 16065, 16185, 17901, 18343, 21165, 22659, 23205, 26145, 29133, 29631, 29835, 33615, 36855, 37765, 38097, 41769, 47061, 48195, 48555, 49385, 55029, 63495, 67977, 69615, 78435, 87399, 88893, 89505, 91715, 113295, 114291, 125307, 128401, 145665, 148155, 165087, 190485, 203931, 208845, 235305, 266679, 275145, 339885, 385203, 436995, 444465, 495261, 571455, 611793, 626535, 642005, 800037, 825435, 1019655, 1155609, 1333395, 1485783, 1926015, 2476305, 3058965, 3466827, 4000185, 5778045, 7428915, 10400481, 17334135, 52002405]

約数ペア:

[(1, 52002405), (3, 17334135), (5, 10400481), (7, 7428915), (9, 5778045), (13, 4000185), (15, 3466827), (17, 3058965), (21, 2476305), (27, 1926015), (35, 1485783), (39, 1333395), (45, 1155609), (51, 1019655), (63, 825435), (65, 800037), (81, 642005), (83, 626535), (85, 611793), (91, 571455), (105, 495261), (117, 444465), (119, 436995), (135, 385203), (153, 339885), (189, 275145), (195, 266679), (221, 235305), (249, 208845), (255, 203931), (273, 190485), (315, 165087), (351, 148155), (357, 145665), (405, 128401), (415, 125307), (455, 114291), (459, 113295), (567, 91715), (581, 89505), (585, 88893), (595, 87399), (663, 78435), (747, 69615), (765, 67977), (819, 63495), (945, 55029), (1053, 49385), (1071, 48555), (1079, 48195), (1105, 47061), (1245, 41769), (1365, 38097), (1377, 37765), (1411, 36855), (1547, 33615), (1743, 29835), (1755, 29631), (1785, 29133), (1989, 26145), (2241, 23205), (2295, 22659), (2457, 21165), (2835, 18343), (2905, 17901), (3213, 16185), (3237, 16065), (3315, 15687), (3735, 13923), (4095, 12699), (4233, 12285), (4641, 11205), (5229, 9945), (5265, 9877), (5355, 9711), (5395, 9639), (5967, 8715), (6723, 7735), (6885, 7553), (7055, 7371)]