1314665

素因数分解:

$5^1\times {\mathrm{11}}^2\times {\mathrm{41}}^1\times {\mathrm{53}}^1$

素因数の和:121

約数の個数: 24

約数和(自身を含む): 1809864

約数和(自身を除く): 495199

約数列:

[1, 5, 11, 41, 53, 55, 121, 205, 265, 451, 583, 605, 2173, 2255, 2915, 4961, 6413, 10865, 23903, 24805, 32065, 119515, 262933, 1314665]

約数ペア:

[(1, 1314665), (5, 262933), (11, 119515), (41, 32065), (53, 24805), (55, 23903), (121, 10865), (205, 6413), (265, 4961), (451, 2915), (583, 2255), (605, 2173)]