316161075

素因数分解:

$3^1\times 5^2\times {\mathrm{103}}^1\times {\mathrm{40927}}^1$

素因数の和:41043

約数の個数: 24

約数和(自身を含む): 527807488

約数和(自身を除く): 211646413

約数列:

[1, 3, 5, 15, 25, 75, 103, 309, 515, 1545, 2575, 7725, 40927, 122781, 204635, 613905, 1023175, 3069525, 4215481, 12646443, 21077405, 63232215, 105387025, 316161075]

約数ペア:

[(1, 316161075), (3, 105387025), (5, 63232215), (15, 21077405), (25, 12646443), (75, 4215481), (103, 3069525), (309, 1023175), (515, 613905), (1545, 204635), (2575, 122781), (7725, 40927)]