15691940627

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{199}}^1\times {\mathrm{409}}^1\times {\mathrm{1031}}^1$

素因数の和:1667

約数の個数: 32

約数和(自身を含む): 18278784000

約数和(自身を除く): 2586843373

約数列:

[1, 11, 17, 187, 199, 409, 1031, 2189, 3383, 4499, 6953, 11341, 17527, 37213, 76483, 81391, 192797, 205169, 421679, 895301, 1383647, 2256859, 3487873, 4638469, 7168543, 15220117, 38366603, 78853973, 83914121, 923055331, 1426540057, 15691940627]

約数ペア:

[(1, 15691940627), (11, 1426540057), (17, 923055331), (187, 83914121), (199, 78853973), (409, 38366603), (1031, 15220117), (2189, 7168543), (3383, 4638469), (4499, 3487873), (6953, 2256859), (11341, 1383647), (17527, 895301), (37213, 421679), (76483, 205169), (81391, 192797)]