12485305

素因数分解:

$5^1\times 7^1\times {\mathrm{233}}^1\times {\mathrm{1531}}^1$

素因数の和:1776

約数の個数: 16

約数和(自身を含む): 17207424

約数和(自身を除く): 4722119

約数列:

[1, 5, 7, 35, 233, 1165, 1531, 1631, 7655, 8155, 10717, 53585, 356723, 1783615, 2497061, 12485305]

約数ペア:

[(1, 12485305), (5, 2497061), (7, 1783615), (35, 356723), (233, 53585), (1165, 10717), (1531, 8155), (1631, 7655)]