81850635

素因数分解:

$3^3\times 5^1\times {\mathrm{606301}}^1$

素因数の和:606315

約数の個数: 16

約数和(自身を含む): 145512480

約数和(自身を除く): 63661845

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 606301, 1818903, 3031505, 5456709, 9094515, 16370127, 27283545, 81850635]

約数ペア:

[(1, 81850635), (3, 27283545), (5, 16370127), (9, 9094515), (15, 5456709), (27, 3031505), (45, 1818903), (135, 606301)]