11404155

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{313}}^1\times {\mathrm{347}}^1$

素因数の和:675

約数の個数: 32

約数和(自身を含む): 20980224

約数和(自身を除く): 9576069

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 313, 347, 939, 1041, 1565, 1735, 2191, 2429, 4695, 5205, 6573, 7287, 10955, 12145, 32865, 36435, 108611, 325833, 543055, 760277, 1629165, 2280831, 3801385, 11404155]

約数ペア:

[(1, 11404155), (3, 3801385), (5, 2280831), (7, 1629165), (15, 760277), (21, 543055), (35, 325833), (105, 108611), (313, 36435), (347, 32865), (939, 12145), (1041, 10955), (1565, 7287), (1735, 6573), (2191, 5205), (2429, 4695)]