86866505

素因数分解:

$5^1\times {\mathrm{11}}^2\times {\mathrm{67}}^1\times {\mathrm{2143}}^1$

素因数の和:2237

約数の個数: 24

約数和(自身を含む): 116342016

約数和(自身を除く): 29475511

約数列:

[1, 5, 11, 55, 67, 121, 335, 605, 737, 2143, 3685, 8107, 10715, 23573, 40535, 117865, 143581, 259303, 717905, 1296515, 1579391, 7896955, 17373301, 86866505]

約数ペア:

[(1, 86866505), (5, 17373301), (11, 7896955), (55, 1579391), (67, 1296515), (121, 717905), (335, 259303), (605, 143581), (737, 117865), (2143, 40535), (3685, 23573), (8107, 10715)]