29949525

素因数分解:

$3^2\times 5^2\times {\mathrm{133109}}^1$

素因数の和:133125

約数の個数: 18

約数和(自身を含む): 53643330

約数和(自身を除く): 23693805

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 225, 133109, 399327, 665545, 1197981, 1996635, 3327725, 5989905, 9983175, 29949525]

約数ペア:

[(1, 29949525), (3, 9983175), (5, 5989905), (9, 3327725), (15, 1996635), (25, 1197981), (45, 665545), (75, 399327), (225, 133109)]