494151615

素因数分解:

$3^2\times 5^1\times {\mathrm{163}}^1\times {\mathrm{67369}}^1$

素因数の和:67543

約数の個数: 24

約数和(自身を含む): 861797040

約数和(自身を除く): 367645425

約数列:

[1, 3, 5, 9, 15, 45, 163, 489, 815, 1467, 2445, 7335, 67369, 202107, 336845, 606321, 1010535, 3031605, 10981147, 32943441, 54905735, 98830323, 164717205, 494151615]

約数ペア:

[(1, 494151615), (3, 164717205), (5, 98830323), (9, 54905735), (15, 32943441), (45, 10981147), (163, 3031605), (489, 1010535), (815, 606321), (1467, 336845), (2445, 202107), (7335, 67369)]