962455

素因数分解:

$5^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{67}}^1$

素因数の和:115

約数の個数: 24

約数和(自身を含む): 1343952

約数和(自身を除く): 381497

約数列:

[1, 5, 13, 17, 65, 67, 85, 169, 221, 335, 845, 871, 1105, 1139, 2873, 4355, 5695, 11323, 14365, 14807, 56615, 74035, 192491, 962455]

約数ペア:

[(1, 962455), (5, 192491), (13, 74035), (17, 56615), (65, 14807), (67, 14365), (85, 11323), (169, 5695), (221, 4355), (335, 2873), (845, 1139), (871, 1105)]