211301095

素因数分解:

$5^1\times {\mathrm{151}}^1\times {\mathrm{239}}^1\times {\mathrm{1171}}^1$

素因数の和:1566

約数の個数: 16

約数和(自身を含む): 256527360

約数和(自身を除く): 45226265

約数列:

[1, 5, 151, 239, 755, 1171, 1195, 5855, 36089, 176821, 180445, 279869, 884105, 1399345, 42260219, 211301095]

約数ペア:

[(1, 211301095), (5, 42260219), (151, 1399345), (239, 884105), (755, 279869), (1171, 180445), (1195, 176821), (5855, 36089)]