2040692925

素因数分解:

$3^1\times 5^2\times {\mathrm{43}}^1\times {\mathrm{632773}}^1$

素因数の和:632829

約数の個数: 24

約数和(自身を含む): 3452414944

約数和(自身を除く): 1411722019

約数列:

[1, 3, 5, 15, 25, 43, 75, 129, 215, 645, 1075, 3225, 632773, 1898319, 3163865, 9491595, 15819325, 27209239, 47457975, 81627717, 136046195, 408138585, 680230975, 2040692925]

約数ペア:

[(1, 2040692925), (3, 680230975), (5, 408138585), (15, 136046195), (25, 81627717), (43, 47457975), (75, 27209239), (129, 15819325), (215, 9491595), (645, 3163865), (1075, 1898319), (3225, 632773)]