203415207925

素因数分解:

$5^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{18619241}}^1$

素因数の和:18619293

約数の個数: 24

約数和(自身を含む): 277054320960

約数和(自身を除く): 73639113035

約数列:

[1, 5, 19, 23, 25, 95, 115, 437, 475, 575, 2185, 10925, 18619241, 93096205, 353765579, 428242543, 465481025, 1768827895, 2141212715, 8136608317, 8844139475, 10706063575, 40683041585, 203415207925]

約数ペア:

[(1, 203415207925), (5, 40683041585), (19, 10706063575), (23, 8844139475), (25, 8136608317), (95, 2141212715), (115, 1768827895), (437, 465481025), (475, 428242543), (575, 353765579), (2185, 93096205), (10925, 18619241)]