200537725

素因数分解:

$5^2\times {\mathrm{71}}^1\times {\mathrm{112979}}^1$

素因数の和:113060

約数の個数: 12

約数和(自身を含む): 252171360

約数和(自身を除く): 51633635

約数列:

[1, 5, 25, 71, 355, 1775, 112979, 564895, 2824475, 8021509, 40107545, 200537725]

約数ペア:

[(1, 200537725), (5, 40107545), (25, 8021509), (71, 2824475), (355, 564895), (1775, 112979)]