4525785

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{223}}^1$

素因数の和:286

約数の個数: 48

約数和(自身を含む): 8805888

約数和(自身を除く): 4280103

約数列:

[1, 3, 5, 9, 11, 15, 33, 41, 45, 55, 99, 123, 165, 205, 223, 369, 451, 495, 615, 669, 1115, 1353, 1845, 2007, 2255, 2453, 3345, 4059, 6765, 7359, 9143, 10035, 12265, 20295, 22077, 27429, 36795, 45715, 82287, 100573, 110385, 137145, 301719, 411435, 502865, 905157, 1508595, 4525785]

約数ペア:

[(1, 4525785), (3, 1508595), (5, 905157), (9, 502865), (11, 411435), (15, 301719), (33, 137145), (41, 110385), (45, 100573), (55, 82287), (99, 45715), (123, 36795), (165, 27429), (205, 22077), (223, 20295), (369, 12265), (451, 10035), (495, 9143), (615, 7359), (669, 6765), (1115, 4059), (1353, 3345), (1845, 2453), (2007, 2255)]