5850225

素因数分解:

$3^7\times 5^2\times {\mathrm{107}}^1$

素因数の和:138

約数の個数: 48

約数和(自身を含む): 10981440

約数和(自身を除く): 5131215

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 81, 107, 135, 225, 243, 321, 405, 535, 675, 729, 963, 1215, 1605, 2025, 2187, 2675, 2889, 3645, 4815, 6075, 8025, 8667, 10935, 14445, 18225, 24075, 26001, 43335, 54675, 72225, 78003, 130005, 216675, 234009, 390015, 650025, 1170045, 1950075, 5850225]

約数ペア:

[(1, 5850225), (3, 1950075), (5, 1170045), (9, 650025), (15, 390015), (25, 234009), (27, 216675), (45, 130005), (75, 78003), (81, 72225), (107, 54675), (135, 43335), (225, 26001), (243, 24075), (321, 18225), (405, 14445), (535, 10935), (675, 8667), (729, 8025), (963, 6075), (1215, 4815), (1605, 3645), (2025, 2889), (2187, 2675)]