5565895

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{149}}^1\times {\mathrm{241}}^1$

素因数の和:426

約数の個数: 16

約数和(自身を含む): 6969600

約数和(自身を除く): 1403705

約数列:

[1, 5, 31, 149, 155, 241, 745, 1205, 4619, 7471, 23095, 35909, 37355, 179545, 1113179, 5565895]

約数ペア:

[(1, 5565895), (5, 1113179), (31, 179545), (149, 37355), (155, 35909), (241, 23095), (745, 7471), (1205, 4619)]