47778065

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{3671}}^1$

素因数の和:3832

約数の個数: 16

約数和(自身を含む): 60808320

約数和(自身を除く): 13030255

約数列:

[1, 5, 19, 95, 137, 685, 2603, 3671, 13015, 18355, 69749, 348745, 502927, 2514635, 9555613, 47778065]

約数ペア:

[(1, 47778065), (5, 9555613), (19, 2514635), (95, 502927), (137, 348745), (685, 69749), (2603, 18355), (3671, 13015)]