99718025

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{349}}^1\times {\mathrm{1039}}^1$

素因数の和:1409

約数の個数: 24

約数和(自身を含む): 135408000

約数和(自身を除く): 35689975

約数列:

[1, 5, 11, 25, 55, 275, 349, 1039, 1745, 3839, 5195, 8725, 11429, 19195, 25975, 57145, 95975, 285725, 362611, 1813055, 3988721, 9065275, 19943605, 99718025]

約数ペア:

[(1, 99718025), (5, 19943605), (11, 9065275), (25, 3988721), (55, 1813055), (275, 362611), (349, 285725), (1039, 95975), (1745, 57145), (3839, 25975), (5195, 19195), (8725, 11429)]