528048555

素因数分解:

$3^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{131}}^1\times {\mathrm{2609}}^1$

素因数の和:2851

約数の個数: 32

約数和(自身を含む): 859921920

約数和(自身を除く): 331873365

約数列:

[1, 3, 5, 15, 103, 131, 309, 393, 515, 655, 1545, 1965, 2609, 7827, 13045, 13493, 39135, 40479, 67465, 202395, 268727, 341779, 806181, 1025337, 1343635, 1708895, 4030905, 5126685, 35203237, 105609711, 176016185, 528048555]

約数ペア:

[(1, 528048555), (3, 176016185), (5, 105609711), (15, 35203237), (103, 5126685), (131, 4030905), (309, 1708895), (393, 1343635), (515, 1025337), (655, 806181), (1545, 341779), (1965, 268727), (2609, 202395), (7827, 67465), (13045, 40479), (13493, 39135)]