45542025

素因数分解:

$3^2\times 5^2\times {\mathrm{202409}}^1$

素因数の和:202425

約数の個数: 18

約数和(自身を含む): 81571230

約数和(自身を除く): 36029205

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 225, 202409, 607227, 1012045, 1821681, 3036135, 5060225, 9108405, 15180675, 45542025]

約数ペア:

[(1, 45542025), (3, 15180675), (5, 9108405), (9, 5060225), (15, 3036135), (25, 1821681), (45, 1012045), (75, 607227), (225, 202409)]