3288525

素因数分解:

$3^1\times 5^2\times {\mathrm{163}}^1\times {\mathrm{269}}^1$

素因数の和:445

約数の個数: 24

約数和(自身を含む): 5490720

約数和(自身を除く): 2202195

約数列:

[1, 3, 5, 15, 25, 75, 163, 269, 489, 807, 815, 1345, 2445, 4035, 4075, 6725, 12225, 20175, 43847, 131541, 219235, 657705, 1096175, 3288525]

約数ペア:

[(1, 3288525), (3, 1096175), (5, 657705), (15, 219235), (25, 131541), (75, 43847), (163, 20175), (269, 12225), (489, 6725), (807, 4075), (815, 4035), (1345, 2445)]