157027475

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{3637}}^1$

素因数の和:3815

約数の個数: 24

約数和(自身を含む): 213827088

約数和(自身を除く): 56799613

約数列:

[1, 5, 11, 25, 55, 157, 275, 785, 1727, 3637, 3925, 8635, 18185, 40007, 43175, 90925, 200035, 571009, 1000175, 2855045, 6281099, 14275225, 31405495, 157027475]

約数ペア:

[(1, 157027475), (5, 31405495), (11, 14275225), (25, 6281099), (55, 2855045), (157, 1000175), (275, 571009), (785, 200035), (1727, 90925), (3637, 43175), (3925, 40007), (8635, 18185)]