144059905

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{17579}}^1$

素因数の和:17744

約数の個数: 16

約数和(自身を含む): 189864000

約数和(自身を除く): 45804095

約数列:

[1, 5, 11, 55, 149, 745, 1639, 8195, 17579, 87895, 193369, 966845, 2619271, 13096355, 28811981, 144059905]

約数ペア:

[(1, 144059905), (5, 28811981), (11, 13096355), (55, 2619271), (149, 966845), (745, 193369), (1639, 87895), (8195, 17579)]