4789495

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^2\times {\mathrm{67}}^1$

素因数の和:147

約数の個数: 24

約数和(自身を含む): 6396624

約数和(自身を除く): 1607129

約数列:

[1, 5, 17, 29, 67, 85, 145, 335, 493, 841, 1139, 1943, 2465, 4205, 5695, 9715, 14297, 33031, 56347, 71485, 165155, 281735, 957899, 4789495]

約数ペア:

[(1, 4789495), (5, 957899), (17, 281735), (29, 165155), (67, 71485), (85, 56347), (145, 33031), (335, 14297), (493, 9715), (841, 5695), (1139, 4205), (1943, 2465)]