39310225

素因数分解:

$5^2\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{919}}^1$

素因数の和:1017

約数の個数: 24

約数和(自身を含む): 51336000

約数和(自身を除く): 12025775

約数列:

[1, 5, 25, 29, 59, 145, 295, 725, 919, 1475, 1711, 4595, 8555, 22975, 26651, 42775, 54221, 133255, 271105, 666275, 1355525, 1572409, 7862045, 39310225]

約数ペア:

[(1, 39310225), (5, 7862045), (25, 1572409), (29, 1355525), (59, 666275), (145, 271105), (295, 133255), (725, 54221), (919, 42775), (1475, 26651), (1711, 22975), (4595, 8555)]