65725281

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{14813}}^1$

素因数の和:14865

約数の個数: 24

約数和(自身を含む): 103994280

約数和(自身を除く): 38268999

約数列:

[1, 3, 9, 17, 29, 51, 87, 153, 261, 493, 1479, 4437, 14813, 44439, 133317, 251821, 429577, 755463, 1288731, 2266389, 3866193, 7302809, 21908427, 65725281]

約数ペア:

[(1, 65725281), (3, 21908427), (9, 7302809), (17, 3866193), (29, 2266389), (51, 1288731), (87, 755463), (153, 429577), (261, 251821), (493, 133317), (1479, 44439), (4437, 14813)]