205127080345

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{53279}}^1\times {\mathrm{70001}}^1$

素因数の和:123296

約数の個数: 16

約数和(自身を含む): 268538872320

約数和(自身を除く): 63411791975

約数列:

[1, 5, 11, 55, 53279, 70001, 266395, 350005, 586069, 770011, 2930345, 3850055, 3729583279, 18647916395, 41025416069, 205127080345]

約数ペア:

[(1, 205127080345), (5, 41025416069), (11, 18647916395), (55, 3729583279), (53279, 3850055), (70001, 2930345), (266395, 770011), (350005, 586069)]