2297948025

素因数分解:

$3^1\times 5^2\times {\mathrm{103}}^1\times {\mathrm{297469}}^1$

素因数の和:297585

約数の個数: 24

約数和(自身を含む): 3836173120

約数和(自身を除く): 1538225095

約数列:

[1, 3, 5, 15, 25, 75, 103, 309, 515, 1545, 2575, 7725, 297469, 892407, 1487345, 4462035, 7436725, 22310175, 30639307, 91917921, 153196535, 459589605, 765982675, 2297948025]

約数ペア:

[(1, 2297948025), (3, 765982675), (5, 459589605), (15, 153196535), (25, 91917921), (75, 30639307), (103, 22310175), (309, 7436725), (515, 4462035), (1545, 1487345), (2575, 892407), (7725, 297469)]