117036745

素因数分解:

$5^1\times 7^4\times {\mathrm{9749}}^1$

素因数の和:9782

約数の個数: 20

約数和(自身を含む): 163858500

約数和(自身を除く): 46821755

約数列:

[1, 5, 7, 35, 49, 245, 343, 1715, 2401, 9749, 12005, 48745, 68243, 341215, 477701, 2388505, 3343907, 16719535, 23407349, 117036745]

約数ペア:

[(1, 117036745), (5, 23407349), (7, 16719535), (35, 3343907), (49, 2388505), (245, 477701), (343, 341215), (1715, 68243), (2401, 48745), (9749, 12005)]