55914625

素因数分解:

$5^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1811}}^1$

素因数の和:1858

約数の個数: 32

約数和(自身を含む): 79148160

約数和(自身を除く): 23233535

約数列:

[1, 5, 13, 19, 25, 65, 95, 125, 247, 325, 475, 1235, 1625, 1811, 2375, 6175, 9055, 23543, 30875, 34409, 45275, 117715, 172045, 226375, 447317, 588575, 860225, 2236585, 2942875, 4301125, 11182925, 55914625]

約数ペア:

[(1, 55914625), (5, 11182925), (13, 4301125), (19, 2942875), (25, 2236585), (65, 860225), (95, 588575), (125, 447317), (247, 226375), (325, 172045), (475, 117715), (1235, 45275), (1625, 34409), (1811, 30875), (2375, 23543), (6175, 9055)]