15055201

素因数分解:

$7^2\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{157}}^1$

素因数の和:293

約数の個数: 24

約数和(自身を含む): 18732480

約数和(自身を除く): 3677279

約数列:

[1, 7, 19, 49, 103, 133, 157, 721, 931, 1099, 1957, 2983, 5047, 7693, 13699, 16171, 20881, 95893, 113197, 146167, 307249, 792379, 2150743, 15055201]

約数ペア:

[(1, 15055201), (7, 2150743), (19, 792379), (49, 307249), (103, 146167), (133, 113197), (157, 95893), (721, 20881), (931, 16171), (1099, 13699), (1957, 7693), (2983, 5047)]