2687162255

素因数分解:

$5^1\times {\mathrm{47}}^1\times {\mathrm{281}}^1\times {\mathrm{40693}}^1$

素因数の和:41026

約数の個数: 16

約数和(自身を含む): 3305003904

約数和(自身を除く): 617841649

約数列:

[1, 5, 47, 235, 281, 1405, 13207, 40693, 66035, 203465, 1912571, 9562855, 11434733, 57173665, 537432451, 2687162255]

約数ペア:

[(1, 2687162255), (5, 537432451), (47, 57173665), (235, 11434733), (281, 9562855), (1405, 1912571), (13207, 203465), (40693, 66035)]