205584435

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{157}}^1\times {\mathrm{4157}}^1$

素因数の和:4332

約数の個数: 48

約数和(自身を含む): 409945536

約数和(自身を除く): 204361101

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 105, 157, 315, 471, 785, 1099, 1413, 2355, 3297, 4157, 5495, 7065, 9891, 12471, 16485, 20785, 29099, 37413, 49455, 62355, 87297, 145495, 187065, 261891, 436485, 652649, 1309455, 1957947, 3263245, 4568543, 5873841, 9789735, 13705629, 22842715, 29369205, 41116887, 68528145, 205584435]

約数ペア:

[(1, 205584435), (3, 68528145), (5, 41116887), (7, 29369205), (9, 22842715), (15, 13705629), (21, 9789735), (35, 5873841), (45, 4568543), (63, 3263245), (105, 1957947), (157, 1309455), (315, 652649), (471, 436485), (785, 261891), (1099, 187065), (1413, 145495), (2355, 87297), (3297, 62355), (4157, 49455), (5495, 37413), (7065, 29099), (9891, 20785), (12471, 16485)]