80850285

素因数分解:

$3^3\times 5^1\times {\mathrm{598891}}^1$

素因数の和:598905

約数の個数: 16

約数和(自身を含む): 143734080

約数和(自身を除く): 62883795

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 598891, 1796673, 2994455, 5390019, 8983365, 16170057, 26950095, 80850285]

約数ペア:

[(1, 80850285), (3, 26950095), (5, 16170057), (9, 8983365), (15, 5390019), (27, 2994455), (45, 1796673), (135, 598891)]