38281245

素因数分解:

$3^1\times 5^1\times {\mathrm{1559}}^1\times {\mathrm{1637}}^1$

素因数の和:3204

約数の個数: 16

約数和(自身を含む): 61326720

約数和(自身を除く): 23045475

約数列:

[1, 3, 5, 15, 1559, 1637, 4677, 4911, 7795, 8185, 23385, 24555, 2552083, 7656249, 12760415, 38281245]

約数ペア:

[(1, 38281245), (3, 12760415), (5, 7656249), (15, 2552083), (1559, 24555), (1637, 23385), (4677, 8185), (4911, 7795)]