117449975

素因数分解:

$5^2\times {\mathrm{71}}^1\times {\mathrm{66169}}^1$

素因数の和:66250

約数の個数: 12

約数和(自身を含む): 147691440

約数和(自身を除く): 30241465

約数列:

[1, 5, 25, 71, 355, 1775, 66169, 330845, 1654225, 4697999, 23489995, 117449975]

約数ペア:

[(1, 117449975), (5, 23489995), (25, 4697999), (71, 1654225), (355, 330845), (1775, 66169)]