22853385

素因数分解:

$3^2\times 5^1\times {\mathrm{263}}^1\times {\mathrm{1931}}^1$

素因数の和:2205

約数の個数: 24

約数和(自身を含む): 39783744

約数和(自身を除く): 16930359

約数列:

[1, 3, 5, 9, 15, 45, 263, 789, 1315, 1931, 2367, 3945, 5793, 9655, 11835, 17379, 28965, 86895, 507853, 1523559, 2539265, 4570677, 7617795, 22853385]

約数ペア:

[(1, 22853385), (3, 7617795), (5, 4570677), (9, 2539265), (15, 1523559), (45, 507853), (263, 86895), (789, 28965), (1315, 17379), (1931, 11835), (2367, 9655), (3945, 5793)]