75513885

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{264961}}^1$

素因数の和:264988

約数の個数: 16

約数和(自身を含む): 127181760

約数和(自身を除く): 51667875

約数列:

[1, 3, 5, 15, 19, 57, 95, 285, 264961, 794883, 1324805, 3974415, 5034259, 15102777, 25171295, 75513885]

約数ペア:

[(1, 75513885), (3, 25171295), (5, 15102777), (15, 5034259), (19, 3974415), (57, 1324805), (95, 794883), (285, 264961)]