2008443015

素因数分解:

$3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{251}}^1\times {\mathrm{4337}}^1$

素因数の和:4640

約数の個数: 48

約数和(自身を含む): 3581244576

約数和(自身を除く): 1572801561

約数列:

[1, 3, 5, 9, 15, 41, 45, 123, 205, 251, 369, 615, 753, 1255, 1845, 2259, 3765, 4337, 10291, 11295, 13011, 21685, 30873, 39033, 51455, 65055, 92619, 154365, 177817, 195165, 463095, 533451, 889085, 1088587, 1600353, 2667255, 3265761, 5442935, 8001765, 9797283, 16328805, 44632067, 48986415, 133896201, 223160335, 401688603, 669481005, 2008443015]

約数ペア:

[(1, 2008443015), (3, 669481005), (5, 401688603), (9, 223160335), (15, 133896201), (41, 48986415), (45, 44632067), (123, 16328805), (205, 9797283), (251, 8001765), (369, 5442935), (615, 3265761), (753, 2667255), (1255, 1600353), (1845, 1088587), (2259, 889085), (3765, 533451), (4337, 463095), (10291, 195165), (11295, 177817), (13011, 154365), (21685, 92619), (30873, 65055), (39033, 51455)]