90791267765

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{40262203}}^1$

素因数の和:40262260

約数の個数: 16

約数和(自身を含む): 121752904896

約数和(自身を除く): 30961637131

約数列:

[1, 5, 11, 41, 55, 205, 451, 2255, 40262203, 201311015, 442884233, 1650750323, 2214421165, 8253751615, 18158253553, 90791267765]

約数ペア:

[(1, 90791267765), (5, 18158253553), (11, 8253751615), (41, 2214421165), (55, 1650750323), (205, 442884233), (451, 201311015), (2255, 40262203)]