27505485

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{3011}}^1$

素因数の和:3058

約数の個数: 48

約数和(自身を含む): 56384640

約数和(自身を除く): 28879155

約数列:

[1, 3, 5, 7, 9, 15, 21, 29, 35, 45, 63, 87, 105, 145, 203, 261, 315, 435, 609, 1015, 1305, 1827, 3011, 3045, 9033, 9135, 15055, 21077, 27099, 45165, 63231, 87319, 105385, 135495, 189693, 261957, 316155, 436595, 611233, 785871, 948465, 1309785, 1833699, 3056165, 3929355, 5501097, 9168495, 27505485]

約数ペア:

[(1, 27505485), (3, 9168495), (5, 5501097), (7, 3929355), (9, 3056165), (15, 1833699), (21, 1309785), (29, 948465), (35, 785871), (45, 611233), (63, 436595), (87, 316155), (105, 261957), (145, 189693), (203, 135495), (261, 105385), (315, 87319), (435, 63231), (609, 45165), (1015, 27099), (1305, 21077), (1827, 15055), (3011, 9135), (3045, 9033)]