85129515

素因数分解:

$3^3\times 5^1\times {\mathrm{630589}}^1$

素因数の和:630603

約数の個数: 16

約数和(自身を含む): 151341600

約数和(自身を除く): 66212085

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 630589, 1891767, 3152945, 5675301, 9458835, 17025903, 28376505, 85129515]

約数ペア:

[(1, 85129515), (3, 28376505), (5, 17025903), (9, 9458835), (15, 5675301), (27, 3152945), (45, 1891767), (135, 630589)]