42620745

素因数分解:

$3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{53611}}^1$

素因数の和:53672

約数の個数: 16

約数和(自身を含む): 69481152

約数和(自身を除く): 26860407

約数列:

[1, 3, 5, 15, 53, 159, 265, 795, 53611, 160833, 268055, 804165, 2841383, 8524149, 14206915, 42620745]

約数ペア:

[(1, 42620745), (3, 14206915), (5, 8524149), (15, 2841383), (53, 804165), (159, 268055), (265, 160833), (795, 53611)]