4132875

素因数分解:

$3^1\times 5^3\times {\mathrm{103}}^1\times {\mathrm{107}}^1$

素因数の和:228

約数の個数: 32

約数和(自身を含む): 7008768

約数和(自身を除く): 2875893

約数列:

[1, 3, 5, 15, 25, 75, 103, 107, 125, 309, 321, 375, 515, 535, 1545, 1605, 2575, 2675, 7725, 8025, 11021, 12875, 13375, 33063, 38625, 40125, 55105, 165315, 275525, 826575, 1377625, 4132875]

約数ペア:

[(1, 4132875), (3, 1377625), (5, 826575), (15, 275525), (25, 165315), (75, 55105), (103, 40125), (107, 38625), (125, 33063), (309, 13375), (321, 12875), (375, 11021), (515, 8025), (535, 7725), (1545, 2675), (1605, 2575)]