61130175

素因数分解:

$3^1\times 5^2\times {\mathrm{113}}^1\times {\mathrm{7213}}^1$

素因数の和:7339

約数の個数: 24

約数和(自身を含む): 101977104

約数和(自身を除く): 40846929

約数列:

[1, 3, 5, 15, 25, 75, 113, 339, 565, 1695, 2825, 7213, 8475, 21639, 36065, 108195, 180325, 540975, 815069, 2445207, 4075345, 12226035, 20376725, 61130175]

約数ペア:

[(1, 61130175), (3, 20376725), (5, 12226035), (15, 4075345), (25, 2445207), (75, 815069), (113, 540975), (339, 180325), (565, 108195), (1695, 36065), (2825, 21639), (7213, 8475)]