55571075

素因数分解:

$5^2\times 7^1\times {\mathrm{103}}^1\times {\mathrm{3083}}^1$

素因数の和:3203

約数の個数: 24

約数和(自身を含む): 79542528

約数和(自身を除く): 23971453

約数列:

[1, 5, 7, 25, 35, 103, 175, 515, 721, 2575, 3083, 3605, 15415, 18025, 21581, 77075, 107905, 317549, 539525, 1587745, 2222843, 7938725, 11114215, 55571075]

約数ペア:

[(1, 55571075), (5, 11114215), (7, 7938725), (25, 2222843), (35, 1587745), (103, 539525), (175, 317549), (515, 107905), (721, 77075), (2575, 21581), (3083, 18025), (3605, 15415)]