289375635

素因数分解:

$3^1\times 5^1\times {\mathrm{401}}^1\times {\mathrm{48109}}^1$

素因数の和:48518

約数の個数: 16

約数和(自身を含む): 464165280

約数和(自身を除く): 174789645

約数列:

[1, 3, 5, 15, 401, 1203, 2005, 6015, 48109, 144327, 240545, 721635, 19291709, 57875127, 96458545, 289375635]

約数ペア:

[(1, 289375635), (3, 96458545), (5, 57875127), (15, 19291709), (401, 721635), (1203, 240545), (2005, 144327), (6015, 48109)]