76071725

素因数分解:

$5^2\times {\mathrm{19}}^2\times {\mathrm{8429}}^1$

素因数の和:8477

約数の個数: 18

約数和(自身を含む): 99566730

約数和(自身を除く): 23495005

約数列:

[1, 5, 19, 25, 95, 361, 475, 1805, 8429, 9025, 42145, 160151, 210725, 800755, 3042869, 4003775, 15214345, 76071725]

約数ペア:

[(1, 76071725), (5, 15214345), (19, 4003775), (25, 3042869), (95, 800755), (361, 210725), (475, 160151), (1805, 42145), (8429, 9025)]