201355275

素因数分解:

$3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{2281}}^1$

素因数の和:2412

約数の個数: 48

約数和(自身を含む): 366726528

約数和(自身を除く): 165371253

約数列:

[1, 3, 5, 11, 15, 25, 33, 55, 75, 107, 165, 275, 321, 535, 825, 1177, 1605, 2281, 2675, 3531, 5885, 6843, 8025, 11405, 17655, 25091, 29425, 34215, 57025, 75273, 88275, 125455, 171075, 244067, 376365, 627275, 732201, 1220335, 1881825, 2684737, 3661005, 6101675, 8054211, 13423685, 18305025, 40271055, 67118425, 201355275]

約数ペア:

[(1, 201355275), (3, 67118425), (5, 40271055), (11, 18305025), (15, 13423685), (25, 8054211), (33, 6101675), (55, 3661005), (75, 2684737), (107, 1881825), (165, 1220335), (275, 732201), (321, 627275), (535, 376365), (825, 244067), (1177, 171075), (1605, 125455), (2281, 88275), (2675, 75273), (3531, 57025), (5885, 34215), (6843, 29425), (8025, 25091), (11405, 17655)]