142568495

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{51749}}^1$

素因数の和:51802

約数の個数: 16

約数和(自身を含む): 186300000

約数和(自身を除く): 43731505

約数列:

[1, 5, 19, 29, 95, 145, 551, 2755, 51749, 258745, 983231, 1500721, 4916155, 7503605, 28513699, 142568495]

約数ペア:

[(1, 142568495), (5, 28513699), (19, 7503605), (29, 4916155), (95, 1500721), (145, 983231), (551, 258745), (2755, 51749)]