54279485

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{43951}}^1$

素因数の和:43988

約数の個数: 16

約数和(自身を含む): 73839360

約数和(自身を除く): 19559875

約数列:

[1, 5, 13, 19, 65, 95, 247, 1235, 43951, 219755, 571363, 835069, 2856815, 4175345, 10855897, 54279485]

約数ペア:

[(1, 54279485), (5, 10855897), (13, 4175345), (19, 2856815), (65, 835069), (95, 571363), (247, 219755), (1235, 43951)]