56812995

素因数分解:

$3^4\times 5^1\times {\mathrm{151}}^1\times {\mathrm{929}}^1$

素因数の和:1097

約数の個数: 40

約数和(自身を含む): 102627360

約数和(自身を除く): 45814365

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 151, 405, 453, 755, 929, 1359, 2265, 2787, 4077, 4645, 6795, 8361, 12231, 13935, 20385, 25083, 41805, 61155, 75249, 125415, 140279, 376245, 420837, 701395, 1262511, 2104185, 3787533, 6312555, 11362599, 18937665, 56812995]

約数ペア:

[(1, 56812995), (3, 18937665), (5, 11362599), (9, 6312555), (15, 3787533), (27, 2104185), (45, 1262511), (81, 701395), (135, 420837), (151, 376245), (405, 140279), (453, 125415), (755, 75249), (929, 61155), (1359, 41805), (2265, 25083), (2787, 20385), (4077, 13935), (4645, 12231), (6795, 8361)]