238331385

素因数分解:

$3^2\times 5^1\times {\mathrm{59}}^1\times {\mathrm{89767}}^1$

素因数の和:89837

約数の個数: 24

約数和(自身を含む): 420114240

約数和(自身を除く): 181782855

約数列:

[1, 3, 5, 9, 15, 45, 59, 177, 295, 531, 885, 2655, 89767, 269301, 448835, 807903, 1346505, 4039515, 5296253, 15888759, 26481265, 47666277, 79443795, 238331385]

約数ペア:

[(1, 238331385), (3, 79443795), (5, 47666277), (9, 26481265), (15, 15888759), (45, 5296253), (59, 4039515), (177, 1346505), (295, 807903), (531, 448835), (885, 269301), (2655, 89767)]