25568255

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{233}}^1\times {\mathrm{1291}}^1$

素因数の和:1546

約数の個数: 16

約数和(自身を含む): 32651424

約数和(自身を除く): 7083169

約数列:

[1, 5, 17, 85, 233, 1165, 1291, 3961, 6455, 19805, 21947, 109735, 300803, 1504015, 5113651, 25568255]

約数ペア:

[(1, 25568255), (5, 5113651), (17, 1504015), (85, 300803), (233, 109735), (1165, 21947), (1291, 19805), (3961, 6455)]