2420265

素因数分解:

$3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{3433}}^1$

素因数の和:3488

約数の個数: 16

約数和(自身を含む): 3955968

約数和(自身を除く): 1535703

約数列:

[1, 3, 5, 15, 47, 141, 235, 705, 3433, 10299, 17165, 51495, 161351, 484053, 806755, 2420265]

約数ペア:

[(1, 2420265), (3, 806755), (5, 484053), (15, 161351), (47, 51495), (141, 17165), (235, 10299), (705, 3433)]