4750875

素因数分解:

$3^2\times 5^3\times {\mathrm{41}}^1\times {\mathrm{103}}^1$

素因数の和:165

約数の個数: 48

約数和(自身を含む): 8858304

約数和(自身を除く): 4107429

約数列:

[1, 3, 5, 9, 15, 25, 41, 45, 75, 103, 123, 125, 205, 225, 309, 369, 375, 515, 615, 927, 1025, 1125, 1545, 1845, 2575, 3075, 4223, 4635, 5125, 7725, 9225, 12669, 12875, 15375, 21115, 23175, 38007, 38625, 46125, 63345, 105575, 115875, 190035, 316725, 527875, 950175, 1583625, 4750875]

約数ペア:

[(1, 4750875), (3, 1583625), (5, 950175), (9, 527875), (15, 316725), (25, 190035), (41, 115875), (45, 105575), (75, 63345), (103, 46125), (123, 38625), (125, 38007), (205, 23175), (225, 21115), (309, 15375), (369, 12875), (375, 12669), (515, 9225), (615, 7725), (927, 5125), (1025, 4635), (1125, 4223), (1545, 3075), (1845, 2575)]