2468045125

素因数分解:

$5^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{12763}}^1$

素因数の和:12815

約数の個数: 64

約数和(自身を含む): 4014226944

約数和(自身を除く): 1546181819

約数列:

[1, 5, 7, 13, 17, 25, 35, 65, 85, 91, 119, 125, 175, 221, 325, 425, 455, 595, 875, 1105, 1547, 1625, 2125, 2275, 2975, 5525, 7735, 11375, 12763, 14875, 27625, 38675, 63815, 89341, 165919, 193375, 216971, 319075, 446705, 829595, 1084855, 1161433, 1518797, 1595375, 2233525, 2820623, 4147975, 5424275, 5807165, 7593985, 11167625, 14103115, 19744361, 20739875, 27121375, 29035825, 37969925, 70515575, 98721805, 145179125, 189849625, 352577875, 493609025, 2468045125]

約数ペア:

[(1, 2468045125), (5, 493609025), (7, 352577875), (13, 189849625), (17, 145179125), (25, 98721805), (35, 70515575), (65, 37969925), (85, 29035825), (91, 27121375), (119, 20739875), (125, 19744361), (175, 14103115), (221, 11167625), (325, 7593985), (425, 5807165), (455, 5424275), (595, 4147975), (875, 2820623), (1105, 2233525), (1547, 1595375), (1625, 1518797), (2125, 1161433), (2275, 1084855), (2975, 829595), (5525, 446705), (7735, 319075), (11375, 216971), (12763, 193375), (14875, 165919), (27625, 89341), (38675, 63815)]