268328085

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{167}}^1\times {\mathrm{6301}}^1$

素因数の和:6493

約数の個数: 32

約数和(自身を含む): 457373952

約数和(自身を除く): 189045867

約数列:

[1, 3, 5, 15, 17, 51, 85, 167, 255, 501, 835, 2505, 2839, 6301, 8517, 14195, 18903, 31505, 42585, 94515, 107117, 321351, 535585, 1052267, 1606755, 3156801, 5261335, 15784005, 17888539, 53665617, 89442695, 268328085]

約数ペア:

[(1, 268328085), (3, 89442695), (5, 53665617), (15, 17888539), (17, 15784005), (51, 5261335), (85, 3156801), (167, 1606755), (255, 1052267), (501, 535585), (835, 321351), (2505, 107117), (2839, 94515), (6301, 42585), (8517, 31505), (14195, 18903)]