5145441

素因数分解:

$3^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1$

素因数の和:134

約数の個数: 48

約数和(自身を含む): 8864640

約数和(自身を除く): 3719199

約数列:

[1, 3, 7, 17, 21, 29, 49, 51, 71, 87, 119, 147, 203, 213, 357, 493, 497, 609, 833, 1207, 1421, 1479, 1491, 2059, 2499, 3451, 3479, 3621, 4263, 6177, 8449, 10353, 10437, 14413, 24157, 25347, 35003, 43239, 59143, 72471, 100891, 105009, 177429, 245021, 302673, 735063, 1715147, 5145441]

約数ペア:

[(1, 5145441), (3, 1715147), (7, 735063), (17, 302673), (21, 245021), (29, 177429), (49, 105009), (51, 100891), (71, 72471), (87, 59143), (119, 43239), (147, 35003), (203, 25347), (213, 24157), (357, 14413), (493, 10437), (497, 10353), (609, 8449), (833, 6177), (1207, 4263), (1421, 3621), (1479, 3479), (1491, 3451), (2059, 2499)]