13410825

素因数分解:

$3^1\times 5^2\times {\mathrm{163}}^1\times {\mathrm{1097}}^1$

素因数の和:1273

約数の個数: 24

約数和(自身を含む): 22328928

約数和(自身を除く): 8918103

約数列:

[1, 3, 5, 15, 25, 75, 163, 489, 815, 1097, 2445, 3291, 4075, 5485, 12225, 16455, 27425, 82275, 178811, 536433, 894055, 2682165, 4470275, 13410825]

約数ペア:

[(1, 13410825), (3, 4470275), (5, 2682165), (15, 894055), (25, 536433), (75, 178811), (163, 82275), (489, 27425), (815, 16455), (1097, 12225), (2445, 5485), (3291, 4075)]