896178145

素因数分解:

$5^1\times {\mathrm{61}}^1\times {\mathrm{601}}^1\times {\mathrm{4889}}^1$

素因数の和:5556

約数の個数: 16

約数和(自身を含む): 1095086160

約数和(自身を除く): 198908015

約数列:

[1, 5, 61, 305, 601, 3005, 4889, 24445, 36661, 183305, 298229, 1491145, 2938289, 14691445, 179235629, 896178145]

約数ペア:

[(1, 896178145), (5, 179235629), (61, 14691445), (305, 2938289), (601, 1491145), (3005, 298229), (4889, 183305), (24445, 36661)]