205138305

素因数分解:

$3^3\times 5^1\times {\mathrm{1033}}^1\times {\mathrm{1471}}^1$

素因数の和:2518

約数の個数: 32

約数和(自身を含む): 365291520

約数和(自身を除く): 160153215

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 1033, 1471, 3099, 4413, 5165, 7355, 9297, 13239, 15495, 22065, 27891, 39717, 46485, 66195, 139455, 198585, 1519543, 4558629, 7597715, 13675887, 22793145, 41027661, 68379435, 205138305]

約数ペア:

[(1, 205138305), (3, 68379435), (5, 41027661), (9, 22793145), (15, 13675887), (27, 7597715), (45, 4558629), (135, 1519543), (1033, 198585), (1471, 139455), (3099, 66195), (4413, 46485), (5165, 39717), (7355, 27891), (9297, 22065), (13239, 15495)]