12942525

素因数分解:

$3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{10151}}^1$

素因数の和:10181

約数の個数: 24

約数和(自身を含む): 22659264

約数和(自身を除く): 9716739

約数列:

[1, 3, 5, 15, 17, 25, 51, 75, 85, 255, 425, 1275, 10151, 30453, 50755, 152265, 172567, 253775, 517701, 761325, 862835, 2588505, 4314175, 12942525]

約数ペア:

[(1, 12942525), (3, 4314175), (5, 2588505), (15, 862835), (17, 761325), (25, 517701), (51, 253775), (75, 172567), (85, 152265), (255, 50755), (425, 30453), (1275, 10151)]