28955635

素因数分解:

$5^1\times {\mathrm{41}}^1\times {\mathrm{137}}^1\times {\mathrm{1031}}^1$

素因数の和:1214

約数の個数: 16

約数和(自身を含む): 35888832

約数和(自身を除く): 6933197

約数列:

[1, 5, 41, 137, 205, 685, 1031, 5155, 5617, 28085, 42271, 141247, 211355, 706235, 5791127, 28955635]

約数ペア:

[(1, 28955635), (5, 5791127), (41, 706235), (137, 211355), (205, 141247), (685, 42271), (1031, 28085), (5155, 5617)]