56258415

素因数分解:

$3^3\times 5^1\times {\mathrm{331}}^1\times {\mathrm{1259}}^1$

素因数の和:1604

約数の個数: 32

約数和(自身を含む): 100396800

約数和(自身を除く): 44138385

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 331, 993, 1259, 1655, 2979, 3777, 4965, 6295, 8937, 11331, 14895, 18885, 33993, 44685, 56655, 169965, 416729, 1250187, 2083645, 3750561, 6250935, 11251683, 18752805, 56258415]

約数ペア:

[(1, 56258415), (3, 18752805), (5, 11251683), (9, 6250935), (15, 3750561), (27, 2083645), (45, 1250187), (135, 416729), (331, 169965), (993, 56655), (1259, 44685), (1655, 33993), (2979, 18885), (3777, 14895), (4965, 11331), (6295, 8937)]