16823105

素因数分解:

$5^1\times {\mathrm{13}}^2\times {\mathrm{43}}^1\times {\mathrm{463}}^1$

素因数の和:537

約数の個数: 24

約数和(自身を含む): 22416768

約数和(自身を除く): 5593663

約数列:

[1, 5, 13, 43, 65, 169, 215, 463, 559, 845, 2315, 2795, 6019, 7267, 19909, 30095, 36335, 78247, 99545, 258817, 391235, 1294085, 3364621, 16823105]

約数ペア:

[(1, 16823105), (5, 3364621), (13, 1294085), (43, 391235), (65, 258817), (169, 99545), (215, 78247), (463, 36335), (559, 30095), (845, 19909), (2315, 7267), (2795, 6019)]