56107045

素因数分解:

$5^1\times {\mathrm{43}}^1\times {\mathrm{163}}^1\times {\mathrm{1601}}^1$

素因数の和:1812

約数の個数: 16

約数和(自身を含む): 69360192

約数和(自身を除く): 13253147

約数列:

[1, 5, 43, 163, 215, 815, 1601, 7009, 8005, 35045, 68843, 260963, 344215, 1304815, 11221409, 56107045]

約数ペア:

[(1, 56107045), (5, 11221409), (43, 1304815), (163, 344215), (215, 260963), (815, 68843), (1601, 35045), (7009, 8005)]