49863945

素因数分解:

$3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{70729}}^1$

素因数の和:70784

約数の個数: 16

約数和(自身を含む): 81480960

約数和(自身を除く): 31617015

約数列:

[1, 3, 5, 15, 47, 141, 235, 705, 70729, 212187, 353645, 1060935, 3324263, 9972789, 16621315, 49863945]

約数ペア:

[(1, 49863945), (3, 16621315), (5, 9972789), (15, 3324263), (47, 1060935), (141, 353645), (235, 212187), (705, 70729)]