121381585

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{1021}}^1$

素因数の和:1129

約数の個数: 32

約数和(自身を含む): 164828160

約数和(自身を除く): 43446575

約数列:

[1, 5, 13, 31, 59, 65, 155, 295, 403, 767, 1021, 1829, 2015, 3835, 5105, 9145, 13273, 23777, 31651, 60239, 66365, 118885, 158255, 301195, 411463, 783107, 1867409, 2057315, 3915535, 9337045, 24276317, 121381585]

約数ペア:

[(1, 121381585), (5, 24276317), (13, 9337045), (31, 3915535), (59, 2057315), (65, 1867409), (155, 783107), (295, 411463), (403, 301195), (767, 158255), (1021, 118885), (1829, 66365), (2015, 60239), (3835, 31651), (5105, 23777), (9145, 13273)]