422056575

素因数分解:

$3^4\times 5^2\times {\mathrm{29}}^1\times {\mathrm{7187}}^1$

素因数の和:7238

約数の個数: 60

約数和(自身を含む): 808865640

約数和(自身を除く): 386809065

約数列:

[1, 3, 5, 9, 15, 25, 27, 29, 45, 75, 81, 87, 135, 145, 225, 261, 405, 435, 675, 725, 783, 1305, 2025, 2175, 2349, 3915, 6525, 7187, 11745, 19575, 21561, 35935, 58725, 64683, 107805, 179675, 194049, 208423, 323415, 539025, 582147, 625269, 970245, 1042115, 1617075, 1875807, 2910735, 3126345, 4851225, 5210575, 5627421, 9379035, 14553675, 15631725, 16882263, 28137105, 46895175, 84411315, 140685525, 422056575]

約数ペア:

[(1, 422056575), (3, 140685525), (5, 84411315), (9, 46895175), (15, 28137105), (25, 16882263), (27, 15631725), (29, 14553675), (45, 9379035), (75, 5627421), (81, 5210575), (87, 4851225), (135, 3126345), (145, 2910735), (225, 1875807), (261, 1617075), (405, 1042115), (435, 970245), (675, 625269), (725, 582147), (783, 539025), (1305, 323415), (2025, 208423), (2175, 194049), (2349, 179675), (3915, 107805), (6525, 64683), (7187, 58725), (11745, 35935), (19575, 21561)]