97709425

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{355307}}^1$

素因数の和:355328

約数の個数: 12

約数和(自身を含む): 132174576

約数和(自身を除く): 34465151

約数列:

[1, 5, 11, 25, 55, 275, 355307, 1776535, 3908377, 8882675, 19541885, 97709425]

約数ペア:

[(1, 97709425), (5, 19541885), (11, 8882675), (25, 3908377), (55, 1776535), (275, 355307)]