23223925

素因数分解:

$5^2\times {\mathrm{29}}^1\times {\mathrm{103}}^1\times {\mathrm{311}}^1$

素因数の和:453

約数の個数: 24

約数和(自身を含む): 30176640

約数和(自身を除く): 6952715

約数列:

[1, 5, 25, 29, 103, 145, 311, 515, 725, 1555, 2575, 2987, 7775, 9019, 14935, 32033, 45095, 74675, 160165, 225475, 800825, 928957, 4644785, 23223925]

約数ペア:

[(1, 23223925), (5, 4644785), (25, 928957), (29, 800825), (103, 225475), (145, 160165), (311, 74675), (515, 45095), (725, 32033), (1555, 14935), (2575, 9019), (2987, 7775)]