123237315

素因数分解:

$3^3\times 5^1\times {\mathrm{912869}}^1$

素因数の和:912883

約数の個数: 16

約数和(自身を含む): 219088800

約数和(自身を除く): 95851485

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 912869, 2738607, 4564345, 8215821, 13693035, 24647463, 41079105, 123237315]

約数ペア:

[(1, 123237315), (3, 41079105), (5, 24647463), (9, 13693035), (15, 8215821), (27, 4564345), (45, 2738607), (135, 912869)]