69853245

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{197}}^1\times {\mathrm{307}}^1$

素因数の和:530

約数の個数: 64

約数和(自身を含む): 140507136

約数和(自身を除く): 70653891

約数列:

[1, 3, 5, 7, 11, 15, 21, 33, 35, 55, 77, 105, 165, 197, 231, 307, 385, 591, 921, 985, 1155, 1379, 1535, 2149, 2167, 2955, 3377, 4137, 4605, 6447, 6501, 6895, 10131, 10745, 10835, 15169, 16885, 20685, 23639, 32235, 32505, 45507, 50655, 60479, 70917, 75845, 118195, 181437, 227535, 302395, 354585, 423353, 665269, 907185, 1270059, 1995807, 2116765, 3326345, 4656883, 6350295, 9979035, 13970649, 23284415, 69853245]

約数ペア:

[(1, 69853245), (3, 23284415), (5, 13970649), (7, 9979035), (11, 6350295), (15, 4656883), (21, 3326345), (33, 2116765), (35, 1995807), (55, 1270059), (77, 907185), (105, 665269), (165, 423353), (197, 354585), (231, 302395), (307, 227535), (385, 181437), (591, 118195), (921, 75845), (985, 70917), (1155, 60479), (1379, 50655), (1535, 45507), (2149, 32505), (2167, 32235), (2955, 23639), (3377, 20685), (4137, 16885), (4605, 15169), (6447, 10835), (6501, 10745), (6895, 10131)]