45538875

素因数分解:

$3^3\times 5^3\times {\mathrm{103}}^1\times {\mathrm{131}}^1$

素因数の和:258

約数の個数: 64

約数和(自身を含む): 85662720

約数和(自身を除く): 40123845

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 103, 125, 131, 135, 225, 309, 375, 393, 515, 655, 675, 927, 1125, 1179, 1545, 1965, 2575, 2781, 3275, 3375, 3537, 4635, 5895, 7725, 9825, 12875, 13493, 13905, 16375, 17685, 23175, 29475, 38625, 40479, 49125, 67465, 69525, 88425, 115875, 121437, 147375, 202395, 337325, 347625, 364311, 442125, 607185, 1011975, 1686625, 1821555, 3035925, 5059875, 9107775, 15179625, 45538875]

約数ペア:

[(1, 45538875), (3, 15179625), (5, 9107775), (9, 5059875), (15, 3035925), (25, 1821555), (27, 1686625), (45, 1011975), (75, 607185), (103, 442125), (125, 364311), (131, 347625), (135, 337325), (225, 202395), (309, 147375), (375, 121437), (393, 115875), (515, 88425), (655, 69525), (675, 67465), (927, 49125), (1125, 40479), (1179, 38625), (1545, 29475), (1965, 23175), (2575, 17685), (2781, 16375), (3275, 13905), (3375, 13493), (3537, 12875), (4635, 9825), (5895, 7725)]