244891485

素因数分解:

$3^3\times 5^1\times {\mathrm{1814011}}^1$

素因数の和:1814025

約数の個数: 16

約数和(自身を含む): 435362880

約数和(自身を除く): 190471395

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 1814011, 5442033, 9070055, 16326099, 27210165, 48978297, 81630495, 244891485]

約数ペア:

[(1, 244891485), (3, 81630495), (5, 48978297), (9, 27210165), (15, 16326099), (27, 9070055), (45, 5442033), (135, 1814011)]