4828125

素因数分解:

$3^1\times 5^6\times {\mathrm{103}}^1$

素因数の和:136

約数の個数: 28

約数和(自身を含む): 8124896

約数和(自身を除く): 3296771

約数列:

[1, 3, 5, 15, 25, 75, 103, 125, 309, 375, 515, 625, 1545, 1875, 2575, 3125, 7725, 9375, 12875, 15625, 38625, 46875, 64375, 193125, 321875, 965625, 1609375, 4828125]

約数ペア:

[(1, 4828125), (3, 1609375), (5, 965625), (15, 321875), (25, 193125), (75, 64375), (103, 46875), (125, 38625), (309, 15625), (375, 12875), (515, 9375), (625, 7725), (1545, 3125), (1875, 2575)]