387661035

素因数分解:

$3^1\times 5^1\times {\mathrm{4157}}^1\times {\mathrm{6217}}^1$

素因数の和:10382

約数の個数: 16

約数和(自身を含む): 620506656

約数和(自身を除く): 232845621

約数列:

[1, 3, 5, 15, 4157, 6217, 12471, 18651, 20785, 31085, 62355, 93255, 25844069, 77532207, 129220345, 387661035]

約数ペア:

[(1, 387661035), (3, 129220345), (5, 77532207), (15, 25844069), (4157, 93255), (6217, 62355), (12471, 31085), (18651, 20785)]