49678245

素因数分解:

$3^3\times 5^1\times {\mathrm{151}}^1\times {\mathrm{2437}}^1$

素因数の和:2602

約数の個数: 32

約数和(自身を含む): 88938240

約数和(自身を除く): 39259995

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 151, 453, 755, 1359, 2265, 2437, 4077, 6795, 7311, 12185, 20385, 21933, 36555, 65799, 109665, 328995, 367987, 1103961, 1839935, 3311883, 5519805, 9935649, 16559415, 49678245]

約数ペア:

[(1, 49678245), (3, 16559415), (5, 9935649), (9, 5519805), (15, 3311883), (27, 1839935), (45, 1103961), (135, 367987), (151, 328995), (453, 109665), (755, 65799), (1359, 36555), (2265, 21933), (2437, 20385), (4077, 12185), (6795, 7311)]