86806225

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{7699}}^1$

素因数の和:7761

約数の個数: 24

約数和(自身を含む): 120304800

約数和(自身を除く): 33498575

約数列:

[1, 5, 11, 25, 41, 55, 205, 275, 451, 1025, 2255, 7699, 11275, 38495, 84689, 192475, 315659, 423445, 1578295, 2117225, 3472249, 7891475, 17361245, 86806225]

約数ペア:

[(1, 86806225), (5, 17361245), (11, 7891475), (25, 3472249), (41, 2117225), (55, 1578295), (205, 423445), (275, 315659), (451, 192475), (1025, 84689), (2255, 38495), (7699, 11275)]