6409325

素因数分解:

$5^2\times {\mathrm{13}}^2\times {\mathrm{37}}^1\times {\mathrm{41}}^1$

素因数の和:114

約数の個数: 36

約数和(自身を含む): 9054108

約数和(自身を除く): 2644783

約数列:

[1, 5, 13, 25, 37, 41, 65, 169, 185, 205, 325, 481, 533, 845, 925, 1025, 1517, 2405, 2665, 4225, 6253, 6929, 7585, 12025, 13325, 19721, 31265, 34645, 37925, 98605, 156325, 173225, 256373, 493025, 1281865, 6409325]

約数ペア:

[(1, 6409325), (5, 1281865), (13, 493025), (25, 256373), (37, 173225), (41, 156325), (65, 98605), (169, 37925), (185, 34645), (205, 31265), (325, 19721), (481, 13325), (533, 12025), (845, 7585), (925, 6929), (1025, 6253), (1517, 4225), (2405, 2665)]