90082575

素因数分解:

$3^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{2141}}^1$

素因数の和:2185

約数の個数: 72

約数和(自身を含む): 186456816

約数和(自身を除く): 96374241

約数列:

[1, 3, 5, 9, 11, 15, 17, 25, 33, 45, 51, 55, 75, 85, 99, 153, 165, 187, 225, 255, 275, 425, 495, 561, 765, 825, 935, 1275, 1683, 2141, 2475, 2805, 3825, 4675, 6423, 8415, 10705, 14025, 19269, 23551, 32115, 36397, 42075, 53525, 70653, 96345, 109191, 117755, 160575, 181985, 211959, 327573, 353265, 400367, 481725, 545955, 588775, 909925, 1059795, 1201101, 1637865, 1766325, 2001835, 2729775, 3603303, 5298975, 6005505, 8189325, 10009175, 18016515, 30027525, 90082575]

約数ペア:

[(1, 90082575), (3, 30027525), (5, 18016515), (9, 10009175), (11, 8189325), (15, 6005505), (17, 5298975), (25, 3603303), (33, 2729775), (45, 2001835), (51, 1766325), (55, 1637865), (75, 1201101), (85, 1059795), (99, 909925), (153, 588775), (165, 545955), (187, 481725), (225, 400367), (255, 353265), (275, 327573), (425, 211959), (495, 181985), (561, 160575), (765, 117755), (825, 109191), (935, 96345), (1275, 70653), (1683, 53525), (2141, 42075), (2475, 36397), (2805, 32115), (3825, 23551), (4675, 19269), (6423, 14025), (8415, 10705)]