102525475

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{167}}^1\times {\mathrm{1889}}^1$

素因数の和:2079

約数の個数: 24

約数和(自身を含む): 137803680

約数和(自身を除く): 35278205

約数列:

[1, 5, 13, 25, 65, 167, 325, 835, 1889, 2171, 4175, 9445, 10855, 24557, 47225, 54275, 122785, 315463, 613925, 1577315, 4101019, 7886575, 20505095, 102525475]

約数ペア:

[(1, 102525475), (5, 20505095), (13, 7886575), (25, 4101019), (65, 1577315), (167, 613925), (325, 315463), (835, 122785), (1889, 54275), (2171, 47225), (4175, 24557), (9445, 10855)]