85402995

素因数分解:

$3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{121139}}^1$

素因数の和:121194

約数の個数: 16

約数和(自身を含む): 139553280

約数和(自身を除く): 54150285

約数列:

[1, 3, 5, 15, 47, 141, 235, 705, 121139, 363417, 605695, 1817085, 5693533, 17080599, 28467665, 85402995]

約数ペア:

[(1, 85402995), (3, 28467665), (5, 17080599), (15, 5693533), (47, 1817085), (141, 605695), (235, 363417), (705, 121139)]