157026075

素因数分解:

$3^1\times 5^2\times {\mathrm{103}}^1\times {\mathrm{20327}}^1$

素因数の和:20443

約数の個数: 24

約数和(自身を含む): 262149888

約数和(自身を除く): 105123813

約数列:

[1, 3, 5, 15, 25, 75, 103, 309, 515, 1545, 2575, 7725, 20327, 60981, 101635, 304905, 508175, 1524525, 2093681, 6281043, 10468405, 31405215, 52342025, 157026075]

約数ペア:

[(1, 157026075), (3, 52342025), (5, 31405215), (15, 10468405), (25, 6281043), (75, 2093681), (103, 1524525), (309, 508175), (515, 304905), (1545, 101635), (2575, 60981), (7725, 20327)]