5202715

素因数分解:

$5^1\times 7^1\times {\mathrm{23}}^2\times {\mathrm{281}}^1$

素因数の和:339

約数の個数: 24

約数和(自身を含む): 7485408

約数和(自身を除く): 2282693

約数列:

[1, 5, 7, 23, 35, 115, 161, 281, 529, 805, 1405, 1967, 2645, 3703, 6463, 9835, 18515, 32315, 45241, 148649, 226205, 743245, 1040543, 5202715]

約数ペア:

[(1, 5202715), (5, 1040543), (7, 743245), (23, 226205), (35, 148649), (115, 45241), (161, 32315), (281, 18515), (529, 9835), (805, 6463), (1405, 3703), (1967, 2645)]