27720237175

素因数分解:

$5^2\times {\mathrm{233}}^1\times {\mathrm{397}}^1\times {\mathrm{11987}}^1$

素因数の和:12627

約数の個数: 24

約数和(自身を含む): 34610458896

約数和(自身を除く): 6890221721

約数列:

[1, 5, 25, 233, 397, 1165, 1985, 5825, 9925, 11987, 59935, 92501, 299675, 462505, 2312525, 2792971, 4758839, 13964855, 23794195, 69824275, 118970975, 1108809487, 5544047435, 27720237175]

約数ペア:

[(1, 27720237175), (5, 5544047435), (25, 1108809487), (233, 118970975), (397, 69824275), (1165, 23794195), (1985, 13964855), (5825, 4758839), (9925, 2792971), (11987, 2312525), (59935, 462505), (92501, 299675)]