129011675

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{167}}^1\times {\mathrm{2377}}^1$

素因数の和:2567

約数の個数: 24

約数和(自身を含む): 173384736

約数和(自身を除く): 44373061

約数列:

[1, 5, 13, 25, 65, 167, 325, 835, 2171, 2377, 4175, 10855, 11885, 30901, 54275, 59425, 154505, 396959, 772525, 1984795, 5160467, 9923975, 25802335, 129011675]

約数ペア:

[(1, 129011675), (5, 25802335), (13, 9923975), (25, 5160467), (65, 1984795), (167, 772525), (325, 396959), (835, 154505), (2171, 59425), (2377, 54275), (4175, 30901), (10855, 11885)]