475527105

素因数分解:

$3^4\times 5^1\times {\mathrm{1174141}}^1$

素因数の和:1174158

約数の個数: 20

約数和(自身を含む): 852427092

約数和(自身を除く): 376899987

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 405, 1174141, 3522423, 5870705, 10567269, 17612115, 31701807, 52836345, 95105421, 158509035, 475527105]

約数ペア:

[(1, 475527105), (3, 158509035), (5, 95105421), (9, 52836345), (15, 31701807), (27, 17612115), (45, 10567269), (81, 5870705), (135, 3522423), (405, 1174141)]