227100025

素因数分解:

$5^2\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{13033}}^1$

素因数の和:13101

約数の個数: 24

約数和(自身を含む): 305464824

約数和(自身を除く): 78364799

約数列:

[1, 5, 17, 25, 41, 85, 205, 425, 697, 1025, 3485, 13033, 17425, 65165, 221561, 325825, 534353, 1107805, 2671765, 5539025, 9084001, 13358825, 45420005, 227100025]

約数ペア:

[(1, 227100025), (5, 45420005), (17, 13358825), (25, 9084001), (41, 5539025), (85, 2671765), (205, 1107805), (425, 534353), (697, 325825), (1025, 221561), (3485, 65165), (13033, 17425)]