10808665

素因数分解:

$5^1\times 7^2\times {\mathrm{157}}^1\times {\mathrm{281}}^1$

素因数の和:457

約数の個数: 24

約数和(自身を含む): 15238152

約数和(自身を除く): 4429487

約数列:

[1, 5, 7, 35, 49, 157, 245, 281, 785, 1099, 1405, 1967, 5495, 7693, 9835, 13769, 38465, 44117, 68845, 220585, 308819, 1544095, 2161733, 10808665]

約数ペア:

[(1, 10808665), (5, 2161733), (7, 1544095), (35, 308819), (49, 220585), (157, 68845), (245, 44117), (281, 38465), (785, 13769), (1099, 9835), (1405, 7693), (1967, 5495)]