66592175

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{3359}}^1$

素因数の和:3443

約数の個数: 24

約数和(自身を含む): 90410880

約数和(自身を除く): 23818705

約数列:

[1, 5, 13, 25, 61, 65, 305, 325, 793, 1525, 3359, 3965, 16795, 19825, 43667, 83975, 204899, 218335, 1024495, 1091675, 2663687, 5122475, 13318435, 66592175]

約数ペア:

[(1, 66592175), (5, 13318435), (13, 5122475), (25, 2663687), (61, 1091675), (65, 1024495), (305, 218335), (325, 204899), (793, 83975), (1525, 43667), (3359, 19825), (3965, 16795)]