89240525

素因数分解:

$5^2\times {\mathrm{11}}^2\times {\mathrm{29501}}^1$

素因数の和:29533

約数の個数: 18

約数和(自身を含む): 121636746

約数和(自身を除く): 32396221

約数列:

[1, 5, 11, 25, 55, 121, 275, 605, 3025, 29501, 147505, 324511, 737525, 1622555, 3569621, 8112775, 17848105, 89240525]

約数ペア:

[(1, 89240525), (5, 17848105), (11, 8112775), (25, 3569621), (55, 1622555), (121, 737525), (275, 324511), (605, 147505), (3025, 29501)]