57269265

素因数分解:

$3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{81233}}^1$

素因数の和:81288

約数の個数: 16

約数和(自身を含む): 93581568

約数和(自身を除く): 36312303

約数列:

[1, 3, 5, 15, 47, 141, 235, 705, 81233, 243699, 406165, 1218495, 3817951, 11453853, 19089755, 57269265]

約数ペア:

[(1, 57269265), (3, 19089755), (5, 11453853), (15, 3817951), (47, 1218495), (141, 406165), (235, 243699), (705, 81233)]