2247668975

素因数分解:

$5^2\times {\mathrm{151}}^1\times {\mathrm{379}}^1\times {\mathrm{1571}}^1$

素因数の和:2111

約数の個数: 24

約数和(自身を含む): 2814760320

約数和(自身を除く): 567091345

約数列:

[1, 5, 25, 151, 379, 755, 1571, 1895, 3775, 7855, 9475, 39275, 57229, 237221, 286145, 595409, 1186105, 1430725, 2977045, 5930525, 14885225, 89906759, 449533795, 2247668975]

約数ペア:

[(1, 2247668975), (5, 449533795), (25, 89906759), (151, 14885225), (379, 5930525), (755, 2977045), (1571, 1430725), (1895, 1186105), (3775, 595409), (7855, 286145), (9475, 237221), (39275, 57229)]