3493125

素因数分解:

$3^5\times 5^4\times {\mathrm{23}}^1$

素因数の和:58

約数の個数: 60

約数和(自身を含む): 6822816

約数和(自身を除く): 3329691

約数列:

[1, 3, 5, 9, 15, 23, 25, 27, 45, 69, 75, 81, 115, 125, 135, 207, 225, 243, 345, 375, 405, 575, 621, 625, 675, 1035, 1125, 1215, 1725, 1863, 1875, 2025, 2875, 3105, 3375, 5175, 5589, 5625, 6075, 8625, 9315, 10125, 14375, 15525, 16875, 25875, 27945, 30375, 43125, 46575, 50625, 77625, 129375, 139725, 151875, 232875, 388125, 698625, 1164375, 3493125]

約数ペア:

[(1, 3493125), (3, 1164375), (5, 698625), (9, 388125), (15, 232875), (23, 151875), (25, 139725), (27, 129375), (45, 77625), (69, 50625), (75, 46575), (81, 43125), (115, 30375), (125, 27945), (135, 25875), (207, 16875), (225, 15525), (243, 14375), (345, 10125), (375, 9315), (405, 8625), (575, 6075), (621, 5625), (625, 5589), (675, 5175), (1035, 3375), (1125, 3105), (1215, 2875), (1725, 2025), (1863, 1875)]