2826803265

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{77521}}^1$

素因数の和:77570

約数の個数: 64

約数和(自身を含む): 5626236672

約数和(自身を除く): 2799433407

約数列:

[1, 3, 5, 11, 13, 15, 17, 33, 39, 51, 55, 65, 85, 143, 165, 187, 195, 221, 255, 429, 561, 663, 715, 935, 1105, 2145, 2431, 2805, 3315, 7293, 12155, 36465, 77521, 232563, 387605, 852731, 1007773, 1162815, 1317857, 2558193, 3023319, 3953571, 4263655, 5038865, 6589285, 11085503, 12790965, 14496427, 15116595, 17132141, 19767855, 33256509, 43489281, 51396423, 55427515, 72482135, 85660705, 166282545, 188453551, 217446405, 256982115, 565360653, 942267755, 2826803265]

約数ペア:

[(1, 2826803265), (3, 942267755), (5, 565360653), (11, 256982115), (13, 217446405), (15, 188453551), (17, 166282545), (33, 85660705), (39, 72482135), (51, 55427515), (55, 51396423), (65, 43489281), (85, 33256509), (143, 19767855), (165, 17132141), (187, 15116595), (195, 14496427), (221, 12790965), (255, 11085503), (429, 6589285), (561, 5038865), (663, 4263655), (715, 3953571), (935, 3023319), (1105, 2558193), (2145, 1317857), (2431, 1162815), (2805, 1007773), (3315, 852731), (7293, 387605), (12155, 232563), (36465, 77521)]