10666975

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{491}}^1$

素因数の和:591

約数の個数: 24

約数和(自身を含む): 14641920

約数和(自身を除く): 3974945

約数列:

[1, 5, 11, 25, 55, 79, 275, 395, 491, 869, 1975, 2455, 4345, 5401, 12275, 21725, 27005, 38789, 135025, 193945, 426679, 969725, 2133395, 10666975]

約数ペア:

[(1, 10666975), (5, 2133395), (11, 969725), (25, 426679), (55, 193945), (79, 135025), (275, 38789), (395, 27005), (491, 21725), (869, 12275), (1975, 5401), (2455, 4345)]