201557065

素因数分解:

$5^1\times {\mathrm{151}}^1\times {\mathrm{239}}^1\times {\mathrm{1117}}^1$

素因数の和:1512

約数の個数: 16

約数和(自身を含む): 244707840

約数和(自身を除く): 43150775

約数列:

[1, 5, 151, 239, 755, 1117, 1195, 5585, 36089, 168667, 180445, 266963, 843335, 1334815, 40311413, 201557065]

約数ペア:

[(1, 201557065), (5, 40311413), (151, 1334815), (239, 843335), (755, 266963), (1117, 180445), (1195, 168667), (5585, 36089)]