1676285

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1$

素因数の和:113

約数の個数: 32

約数和(自身を含む): 2413152

約数和(自身を除く): 736867

約数列:

[1, 5, 13, 17, 37, 41, 65, 85, 185, 205, 221, 481, 533, 629, 697, 1105, 1517, 2405, 2665, 3145, 3485, 7585, 8177, 9061, 19721, 25789, 40885, 45305, 98605, 128945, 335257, 1676285]

約数ペア:

[(1, 1676285), (5, 335257), (13, 128945), (17, 98605), (37, 45305), (41, 40885), (65, 25789), (85, 19721), (185, 9061), (205, 8177), (221, 7585), (481, 3485), (533, 3145), (629, 2665), (697, 2405), (1105, 1517)]