89196605

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{617}}^1\times {\mathrm{997}}^1$

素因数の和:1648

約数の個数: 16

約数和(自身を含む): 111017520

約数和(自身を除く): 21820915

約数列:

[1, 5, 29, 145, 617, 997, 3085, 4985, 17893, 28913, 89465, 144565, 615149, 3075745, 17839321, 89196605]

約数ペア:

[(1, 89196605), (5, 17839321), (29, 3075745), (145, 615149), (617, 144565), (997, 89465), (3085, 28913), (4985, 17893)]