12637305

素因数分解:

$3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{9059}}^1$

素因数の和:9101

約数の個数: 24

約数和(自身を含む): 22613760

約数和(自身を除く): 9976455

約数列:

[1, 3, 5, 9, 15, 31, 45, 93, 155, 279, 465, 1395, 9059, 27177, 45295, 81531, 135885, 280829, 407655, 842487, 1404145, 2527461, 4212435, 12637305]

約数ペア:

[(1, 12637305), (3, 4212435), (5, 2527461), (9, 1404145), (15, 842487), (31, 407655), (45, 280829), (93, 135885), (155, 81531), (279, 45295), (465, 27177), (1395, 9059)]