18572025

素因数分解:

$3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{13033}}^1$

素因数の和:13065

約数の個数: 24

約数和(自身を含む): 32324320

約数和(自身を除く): 13752295

約数列:

[1, 3, 5, 15, 19, 25, 57, 75, 95, 285, 475, 1425, 13033, 39099, 65165, 195495, 247627, 325825, 742881, 977475, 1238135, 3714405, 6190675, 18572025]

約数ペア:

[(1, 18572025), (3, 6190675), (5, 3714405), (15, 1238135), (19, 977475), (25, 742881), (57, 325825), (75, 247627), (95, 195495), (285, 65165), (475, 39099), (1425, 13033)]