8894385

素因数分解:

$3^2\times 5^1\times {\mathrm{239}}^1\times {\mathrm{827}}^1$

素因数の和:1077

約数の個数: 24

約数和(自身を含む): 15500160

約数和(自身を除く): 6605775

約数列:

[1, 3, 5, 9, 15, 45, 239, 717, 827, 1195, 2151, 2481, 3585, 4135, 7443, 10755, 12405, 37215, 197653, 592959, 988265, 1778877, 2964795, 8894385]

約数ペア:

[(1, 8894385), (3, 2964795), (5, 1778877), (9, 988265), (15, 592959), (45, 197653), (239, 37215), (717, 12405), (827, 10755), (1195, 7443), (2151, 4135), (2481, 3585)]