15511348782

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{3631}}^1\times {\mathrm{12491}}^1$

素因数の和:16149

約数の個数: 48

約数和(自身を含む): 35389336320

約数和(自身を除く): 19877987538

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 342, 3631, 7262, 10893, 12491, 21786, 24982, 32679, 37473, 65358, 68989, 74946, 112419, 137978, 206967, 224838, 237329, 413934, 474658, 620901, 711987, 1241802, 1423974, 2135961, 4271922, 45354821, 90709642, 136064463, 272128926, 408193389, 816386778, 861741599, 1723483198, 2585224797, 5170449594, 7755674391, 15511348782]

約数ペア:

[(1, 15511348782), (2, 7755674391), (3, 5170449594), (6, 2585224797), (9, 1723483198), (18, 861741599), (19, 816386778), (38, 408193389), (57, 272128926), (114, 136064463), (171, 90709642), (342, 45354821), (3631, 4271922), (7262, 2135961), (10893, 1423974), (12491, 1241802), (21786, 711987), (24982, 620901), (32679, 474658), (37473, 413934), (65358, 237329), (68989, 224838), (74946, 206967), (112419, 137978)]