290651185

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{547}}^1\times {\mathrm{9661}}^1$

素因数の和:10224

約数の個数: 16

約数和(自身を含む): 381223872

約数和(自身を除く): 90572687

約数列:

[1, 5, 11, 55, 547, 2735, 6017, 9661, 30085, 48305, 106271, 531355, 5284567, 26422835, 58130237, 290651185]

約数ペア:

[(1, 290651185), (5, 58130237), (11, 26422835), (55, 5284567), (547, 531355), (2735, 106271), (6017, 48305), (9661, 30085)]