149747625

素因数分解:

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

素因数の和:133130

約数の個数: 24

約数和(自身を含む): 269947080

約数和(自身を除く): 120199455

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 125, 225, 375, 1125, 133109, 399327, 665545, 1197981, 1996635, 3327725, 5989905, 9983175, 16638625, 29949525, 49915875, 149747625]

約数ペア:

[(1, 149747625), (3, 49915875), (5, 29949525), (9, 16638625), (15, 9983175), (25, 5989905), (45, 3327725), (75, 1996635), (125, 1197981), (225, 665545), (375, 399327), (1125, 133109)]