201571828685

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{14240327}}^1$

素因数の和:14240500

約数の個数: 16

約数和(自身を含む): 256325904000

約数和(自身を除く): 54754075315

約数列:

[1, 5, 19, 95, 149, 745, 2831, 14155, 14240327, 71201635, 270566213, 1352831065, 2121808723, 10609043615, 40314365737, 201571828685]

約数ペア:

[(1, 201571828685), (5, 40314365737), (19, 10609043615), (95, 2121808723), (149, 1352831065), (745, 270566213), (2831, 71201635), (14155, 14240327)]