6407775

素因数分解:

$3^3\times 5^2\times {\mathrm{11}}^1\times {\mathrm{863}}^1$

素因数の和:893

約数の個数: 48

約数和(自身を含む): 12856320

約数和(自身を除く): 6448545

約数列:

[1, 3, 5, 9, 11, 15, 25, 27, 33, 45, 55, 75, 99, 135, 165, 225, 275, 297, 495, 675, 825, 863, 1485, 2475, 2589, 4315, 7425, 7767, 9493, 12945, 21575, 23301, 28479, 38835, 47465, 64725, 85437, 116505, 142395, 194175, 237325, 256311, 427185, 582525, 711975, 1281555, 2135925, 6407775]

約数ペア:

[(1, 6407775), (3, 2135925), (5, 1281555), (9, 711975), (11, 582525), (15, 427185), (25, 256311), (27, 237325), (33, 194175), (45, 142395), (55, 116505), (75, 85437), (99, 64725), (135, 47465), (165, 38835), (225, 28479), (275, 23301), (297, 21575), (495, 12945), (675, 9493), (825, 7767), (863, 7425), (1485, 4315), (2475, 2589)]