2912606775

素因数分解:

$3^3\times 5^2\times {\mathrm{13}}^1\times {\mathrm{331921}}^1$

素因数の和:331953

約数の個数: 48

約数和(自身を含む): 5762165920

約数和(自身を除く): 2849559145

約数列:

[1, 3, 5, 9, 13, 15, 25, 27, 39, 45, 65, 75, 117, 135, 195, 225, 325, 351, 585, 675, 975, 1755, 2925, 8775, 331921, 995763, 1659605, 2987289, 4314973, 4978815, 8298025, 8961867, 12944919, 14936445, 21574865, 24894075, 38834757, 44809335, 64724595, 74682225, 107874325, 116504271, 194173785, 224046675, 323622975, 582521355, 970868925, 2912606775]

約数ペア:

[(1, 2912606775), (3, 970868925), (5, 582521355), (9, 323622975), (13, 224046675), (15, 194173785), (25, 116504271), (27, 107874325), (39, 74682225), (45, 64724595), (65, 44809335), (75, 38834757), (117, 24894075), (135, 21574865), (195, 14936445), (225, 12944919), (325, 8961867), (351, 8298025), (585, 4978815), (675, 4314973), (975, 2987289), (1755, 1659605), (2925, 995763), (8775, 331921)]