8681305

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{937}}^1$

素因数の和:1068

約数の個数: 16

約数和(自身を含む): 11143440

約数和(自身を除く): 2462135

約数列:

[1, 5, 17, 85, 109, 545, 937, 1853, 4685, 9265, 15929, 79645, 102133, 510665, 1736261, 8681305]

約数ペア:

[(1, 8681305), (5, 1736261), (17, 510665), (85, 102133), (109, 79645), (545, 15929), (937, 9265), (1853, 4685)]