55504125

素因数分解:

$3^2\times 5^3\times {\mathrm{103}}^1\times {\mathrm{479}}^1$

素因数の和:603

約数の個数: 48

約数和(自身を含む): 101237760

約数和(自身を除く): 45733635

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 103, 125, 225, 309, 375, 479, 515, 927, 1125, 1437, 1545, 2395, 2575, 4311, 4635, 7185, 7725, 11975, 12875, 21555, 23175, 35925, 38625, 49337, 59875, 107775, 115875, 148011, 179625, 246685, 444033, 538875, 740055, 1233425, 2220165, 3700275, 6167125, 11100825, 18501375, 55504125]

約数ペア:

[(1, 55504125), (3, 18501375), (5, 11100825), (9, 6167125), (15, 3700275), (25, 2220165), (45, 1233425), (75, 740055), (103, 538875), (125, 444033), (225, 246685), (309, 179625), (375, 148011), (479, 115875), (515, 107775), (927, 59875), (1125, 49337), (1437, 38625), (1545, 35925), (2395, 23175), (2575, 21555), (4311, 12875), (4635, 11975), (7185, 7725)]