5272425

素因数分解:

$3^3\times 5^2\times {\mathrm{73}}^1\times {\mathrm{107}}^1$

素因数の和:199

約数の個数: 48

約数和(自身を含む): 9910080

約数和(自身を除く): 4637655

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 73, 75, 107, 135, 219, 225, 321, 365, 535, 657, 675, 963, 1095, 1605, 1825, 1971, 2675, 2889, 3285, 4815, 5475, 7811, 8025, 9855, 14445, 16425, 23433, 24075, 39055, 49275, 70299, 72225, 117165, 195275, 210897, 351495, 585825, 1054485, 1757475, 5272425]

約数ペア:

[(1, 5272425), (3, 1757475), (5, 1054485), (9, 585825), (15, 351495), (25, 210897), (27, 195275), (45, 117165), (73, 72225), (75, 70299), (107, 49275), (135, 39055), (219, 24075), (225, 23433), (321, 16425), (365, 14445), (535, 9855), (657, 8025), (675, 7811), (963, 5475), (1095, 4815), (1605, 3285), (1825, 2889), (1971, 2675)]