195016525

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{709151}}^1$

素因数の和:709172

約数の個数: 12

約数和(自身を含む): 263804544

約数和(自身を除く): 68788019

約数列:

[1, 5, 11, 25, 55, 275, 709151, 3545755, 7800661, 17728775, 39003305, 195016525]

約数ペア:

[(1, 195016525), (5, 39003305), (11, 17728775), (25, 7800661), (55, 3545755), (275, 709151)]