77730045

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{272737}}^1$

素因数の和:272764

約数の個数: 16

約数和(自身を含む): 130914240

約数和(自身を除く): 53184195

約数列:

[1, 3, 5, 15, 19, 57, 95, 285, 272737, 818211, 1363685, 4091055, 5182003, 15546009, 25910015, 77730045]

約数ペア:

[(1, 77730045), (3, 25910015), (5, 15546009), (15, 5182003), (19, 4091055), (57, 1363685), (95, 818211), (285, 272737)]