7280535

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{449}}^1$

素因数の和:527

約数の個数: 32

約数和(自身を含む): 12441600

約数和(自身を除く): 5161065

約数列:

[1, 3, 5, 15, 23, 47, 69, 115, 141, 235, 345, 449, 705, 1081, 1347, 2245, 3243, 5405, 6735, 10327, 16215, 21103, 30981, 51635, 63309, 105515, 154905, 316545, 485369, 1456107, 2426845, 7280535]

約数ペア:

[(1, 7280535), (3, 2426845), (5, 1456107), (15, 485369), (23, 316545), (47, 154905), (69, 105515), (115, 63309), (141, 51635), (235, 30981), (345, 21103), (449, 16215), (705, 10327), (1081, 6735), (1347, 5405), (2245, 3243)]