2949525

素因数分解:

$3^2\times 5^2\times {\mathrm{13109}}^1$

素因数の和:13125

約数の個数: 18

約数和(自身を含む): 5283330

約数和(自身を除く): 2333805

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 225, 13109, 39327, 65545, 117981, 196635, 327725, 589905, 983175, 2949525]

約数ペア:

[(1, 2949525), (3, 983175), (5, 589905), (9, 327725), (15, 196635), (25, 117981), (45, 65545), (75, 39327), (225, 13109)]