71706975

素因数分解:

$3^1\times 5^2\times {\mathrm{113}}^1\times {\mathrm{8461}}^1$

素因数の和:8587

約数の個数: 24

約数和(自身を含む): 119618832

約数和(自身を除く): 47911857

約数列:

[1, 3, 5, 15, 25, 75, 113, 339, 565, 1695, 2825, 8461, 8475, 25383, 42305, 126915, 211525, 634575, 956093, 2868279, 4780465, 14341395, 23902325, 71706975]

約数ペア:

[(1, 71706975), (3, 23902325), (5, 14341395), (15, 4780465), (25, 2868279), (75, 956093), (113, 634575), (339, 211525), (565, 126915), (1695, 42305), (2825, 25383), (8461, 8475)]