489309095

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{99961}}^1$

素因数の和:100066

約数の個数: 16

約数和(自身を含む): 647753760

約数和(自身を除く): 158444665

約数列:

[1, 5, 11, 55, 89, 445, 979, 4895, 99961, 499805, 1099571, 5497855, 8896529, 44482645, 97861819, 489309095]

約数ペア:

[(1, 489309095), (5, 97861819), (11, 44482645), (55, 8896529), (89, 5497855), (445, 1099571), (979, 499805), (4895, 99961)]