364085125

素因数分解:

$5^3\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{3739}}^1$

素因数の和:3814

約数の個数: 32

約数和(自身を含む): 490089600

約数和(自身を除く): 126004475

約数列:

[1, 5, 19, 25, 41, 95, 125, 205, 475, 779, 1025, 2375, 3739, 3895, 5125, 18695, 19475, 71041, 93475, 97375, 153299, 355205, 467375, 766495, 1776025, 2912681, 3832475, 8880125, 14563405, 19162375, 72817025, 364085125]

約数ペア:

[(1, 364085125), (5, 72817025), (19, 19162375), (25, 14563405), (41, 8880125), (95, 3832475), (125, 2912681), (205, 1776025), (475, 766495), (779, 467375), (1025, 355205), (2375, 153299), (3739, 97375), (3895, 93475), (5125, 71041), (18695, 19475)]