2854403025

素因数分解:

$3^1\times 5^2\times {\mathrm{163}}^1\times {\mathrm{233489}}^1$

素因数の和:233665

約数の個数: 24

約数和(自身を含む): 4748252640

約数和(自身を除く): 1893849615

約数列:

[1, 3, 5, 15, 25, 75, 163, 489, 815, 2445, 4075, 12225, 233489, 700467, 1167445, 3502335, 5837225, 17511675, 38058707, 114176121, 190293535, 570880605, 951467675, 2854403025]

約数ペア:

[(1, 2854403025), (3, 951467675), (5, 570880605), (15, 190293535), (25, 114176121), (75, 38058707), (163, 17511675), (489, 5837225), (815, 3502335), (2445, 1167445), (4075, 700467), (12225, 233489)]