3962025

素因数分解:

$3^2\times 5^2\times {\mathrm{17609}}^1$

素因数の和:17625

約数の個数: 18

約数和(自身を含む): 7096830

約数和(自身を除く): 3134805

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 225, 17609, 52827, 88045, 158481, 264135, 440225, 792405, 1320675, 3962025]

約数ペア:

[(1, 3962025), (3, 1320675), (5, 792405), (9, 440225), (15, 264135), (25, 158481), (45, 88045), (75, 52827), (225, 17609)]