54077250

素因数分解:

$2^1\times 3^1\times 5^3\times {\mathrm{72103}}^1$

素因数の和:72123

約数の個数: 32

約数和(自身を含む): 134978688

約数和(自身を除く): 80901438

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 125, 150, 250, 375, 750, 72103, 144206, 216309, 360515, 432618, 721030, 1081545, 1802575, 2163090, 3605150, 5407725, 9012875, 10815450, 18025750, 27038625, 54077250]

約数ペア:

[(1, 54077250), (2, 27038625), (3, 18025750), (5, 10815450), (6, 9012875), (10, 5407725), (15, 3605150), (25, 2163090), (30, 1802575), (50, 1081545), (75, 721030), (125, 432618), (150, 360515), (250, 216309), (375, 144206), (750, 72103)]