151728165

素因数分解:

$3^2\times 5^1\times {\mathrm{1409}}^1\times {\mathrm{2393}}^1$

素因数の和:3813

約数の個数: 24

約数和(自身を含む): 263292120

約数和(自身を除く): 111563955

約数列:

[1, 3, 5, 9, 15, 45, 1409, 2393, 4227, 7045, 7179, 11965, 12681, 21135, 21537, 35895, 63405, 107685, 3371737, 10115211, 16858685, 30345633, 50576055, 151728165]

約数ペア:

[(1, 151728165), (3, 50576055), (5, 30345633), (9, 16858685), (15, 10115211), (45, 3371737), (1409, 107685), (2393, 63405), (4227, 35895), (7045, 21537), (7179, 21135), (11965, 12681)]