8490075

素因数分解:

$3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{251}}^1$

素因数の和:316

約数の個数: 48

約数和(自身を含む): 15748992

約数和(自身を除く): 7258917

約数列:

[1, 3, 5, 11, 15, 25, 33, 41, 55, 75, 123, 165, 205, 251, 275, 451, 615, 753, 825, 1025, 1255, 1353, 2255, 2761, 3075, 3765, 6275, 6765, 8283, 10291, 11275, 13805, 18825, 30873, 33825, 41415, 51455, 69025, 113201, 154365, 207075, 257275, 339603, 566005, 771825, 1698015, 2830025, 8490075]

約数ペア:

[(1, 8490075), (3, 2830025), (5, 1698015), (11, 771825), (15, 566005), (25, 339603), (33, 257275), (41, 207075), (55, 154365), (75, 113201), (123, 69025), (165, 51455), (205, 41415), (251, 33825), (275, 30873), (451, 18825), (615, 13805), (753, 11275), (825, 10291), (1025, 8283), (1255, 6765), (1353, 6275), (2255, 3765), (2761, 3075)]