30165825

素因数分解:

$3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{21169}}^1$

素因数の和:21201

約数の個数: 24

約数和(自身を含む): 52501600

約数和(自身を除く): 22335775

約数列:

[1, 3, 5, 15, 19, 25, 57, 75, 95, 285, 475, 1425, 21169, 63507, 105845, 317535, 402211, 529225, 1206633, 1587675, 2011055, 6033165, 10055275, 30165825]

約数ペア:

[(1, 30165825), (3, 10055275), (5, 6033165), (15, 2011055), (19, 1587675), (25, 1206633), (57, 529225), (75, 402211), (95, 317535), (285, 105845), (475, 63507), (1425, 21169)]