5555975

素因数分解:

$5^2\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{107}}^1$

素因数の和:215

約数の個数: 24

約数和(自身を含む): 7285248

約数和(自身を除く): 1729273

約数列:

[1, 5, 25, 31, 67, 107, 155, 335, 535, 775, 1675, 2077, 2675, 3317, 7169, 10385, 16585, 35845, 51925, 82925, 179225, 222239, 1111195, 5555975]

約数ペア:

[(1, 5555975), (5, 1111195), (25, 222239), (31, 179225), (67, 82925), (107, 51925), (155, 35845), (335, 16585), (535, 10385), (775, 7169), (1675, 3317), (2077, 2675)]