61129535

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{24799}}^1$

素因数の和:24850

約数の個数: 16

約数和(自身を含む): 80352000

約数和(自身を除く): 19222465

約数列:

[1, 5, 17, 29, 85, 145, 493, 2465, 24799, 123995, 421583, 719171, 2107915, 3595855, 12225907, 61129535]

約数ペア:

[(1, 61129535), (5, 12225907), (17, 3595855), (29, 2107915), (85, 719171), (145, 421583), (493, 123995), (2465, 24799)]