2330781375

素因数分解:

$3^1\times 5^3\times {\mathrm{13}}^1\times {\mathrm{179}}^1\times {\mathrm{2671}}^1$

素因数の和:2881

約数の個数: 64

約数和(自身を含む): 4201666560

約数和(自身を除く): 1870885185

約数列:

[1, 3, 5, 13, 15, 25, 39, 65, 75, 125, 179, 195, 325, 375, 537, 895, 975, 1625, 2327, 2671, 2685, 4475, 4875, 6981, 8013, 11635, 13355, 13425, 22375, 34723, 34905, 40065, 58175, 66775, 67125, 104169, 173615, 174525, 200325, 290875, 333875, 478109, 520845, 868075, 872625, 1001625, 1434327, 2390545, 2604225, 4340375, 6215417, 7171635, 11952725, 13021125, 18646251, 31077085, 35858175, 59763625, 93231255, 155385425, 179290875, 466156275, 776927125, 2330781375]

約数ペア:

[(1, 2330781375), (3, 776927125), (5, 466156275), (13, 179290875), (15, 155385425), (25, 93231255), (39, 59763625), (65, 35858175), (75, 31077085), (125, 18646251), (179, 13021125), (195, 11952725), (325, 7171635), (375, 6215417), (537, 4340375), (895, 2604225), (975, 2390545), (1625, 1434327), (2327, 1001625), (2671, 872625), (2685, 868075), (4475, 520845), (4875, 478109), (6981, 333875), (8013, 290875), (11635, 200325), (13355, 174525), (13425, 173615), (22375, 104169), (34723, 67125), (34905, 66775), (40065, 58175)]