47172455

素因数分解:

$5^1\times {\mathrm{11}}^2\times {\mathrm{103}}^1\times {\mathrm{757}}^1$

素因数の和:887

約数の個数: 24

約数和(自身を含む): 62907936

約数和(自身を除く): 15735481

約数列:

[1, 5, 11, 55, 103, 121, 515, 605, 757, 1133, 3785, 5665, 8327, 12463, 41635, 62315, 77971, 91597, 389855, 457985, 857681, 4288405, 9434491, 47172455]

約数ペア:

[(1, 47172455), (5, 9434491), (11, 4288405), (55, 857681), (103, 457985), (121, 389855), (515, 91597), (605, 77971), (757, 62315), (1133, 41635), (3785, 12463), (5665, 8327)]