2013258105

素因数分解:

$3^3\times 5^1\times {\mathrm{14913023}}^1$

素因数の和:14913037

約数の個数: 16

約数和(自身を含む): 3579125760

約数和(自身を除く): 1565867655

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 14913023, 44739069, 74565115, 134217207, 223695345, 402651621, 671086035, 2013258105]

約数ペア:

[(1, 2013258105), (3, 671086035), (5, 402651621), (9, 223695345), (15, 134217207), (27, 74565115), (45, 44739069), (135, 14913023)]