266771205

素因数分解:

$3^3\times 5^1\times {\mathrm{881}}^1\times {\mathrm{2243}}^1$

素因数の和:3138

約数の個数: 32

約数和(自身を含む): 475009920

約数和(自身を除く): 208238715

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 881, 2243, 2643, 4405, 6729, 7929, 11215, 13215, 20187, 23787, 33645, 39645, 60561, 100935, 118935, 302805, 1976083, 5928249, 9880415, 17784747, 29641245, 53354241, 88923735, 266771205]

約数ペア:

[(1, 266771205), (3, 88923735), (5, 53354241), (9, 29641245), (15, 17784747), (27, 9880415), (45, 5928249), (135, 1976083), (881, 302805), (2243, 118935), (2643, 100935), (4405, 60561), (6729, 39645), (7929, 33645), (11215, 23787), (13215, 20187)]