2465125

素因数分解:

$5^3\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1$

素因数の和:106

約数の個数: 32

約数和(自身を含む): 3485664

約数和(自身を除く): 1020539

約数列:

[1, 5, 13, 25, 37, 41, 65, 125, 185, 205, 325, 481, 533, 925, 1025, 1517, 1625, 2405, 2665, 4625, 5125, 7585, 12025, 13325, 19721, 37925, 60125, 66625, 98605, 189625, 493025, 2465125]

約数ペア:

[(1, 2465125), (5, 493025), (13, 189625), (25, 98605), (37, 66625), (41, 60125), (65, 37925), (125, 19721), (185, 13325), (205, 12025), (325, 7585), (481, 5125), (533, 4625), (925, 2665), (1025, 2405), (1517, 1625)]