2017609275

素因数分解:

$3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{17851}}^1$

素因数の和:18012

約数の個数: 48

約数和(自身を含む): 3665801088

約数和(自身を除く): 1648191813

約数列:

[1, 3, 5, 11, 15, 25, 33, 55, 75, 137, 165, 275, 411, 685, 825, 1507, 2055, 3425, 4521, 7535, 10275, 17851, 22605, 37675, 53553, 89255, 113025, 196361, 267765, 446275, 589083, 981805, 1338825, 2445587, 2945415, 4909025, 7336761, 12227935, 14727075, 26901457, 36683805, 61139675, 80704371, 134507285, 183419025, 403521855, 672536425, 2017609275]

約数ペア:

[(1, 2017609275), (3, 672536425), (5, 403521855), (11, 183419025), (15, 134507285), (25, 80704371), (33, 61139675), (55, 36683805), (75, 26901457), (137, 14727075), (165, 12227935), (275, 7336761), (411, 4909025), (685, 2945415), (825, 2445587), (1507, 1338825), (2055, 981805), (3425, 589083), (4521, 446275), (7535, 267765), (10275, 196361), (17851, 113025), (22605, 89255), (37675, 53553)]