15386514

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{227}}^1$

素因数の和:335

約数の個数: 64

約数和(自身を含む): 36771840

約数和(自身を除く): 21385326

約数列:

[1, 2, 3, 6, 11, 13, 22, 26, 33, 39, 66, 78, 79, 143, 158, 227, 237, 286, 429, 454, 474, 681, 858, 869, 1027, 1362, 1738, 2054, 2497, 2607, 2951, 3081, 4994, 5214, 5902, 6162, 7491, 8853, 11297, 14982, 17706, 17933, 22594, 32461, 33891, 35866, 53799, 64922, 67782, 97383, 107598, 194766, 197263, 233129, 394526, 466258, 591789, 699387, 1183578, 1398774, 2564419, 5128838, 7693257, 15386514]

約数ペア:

[(1, 15386514), (2, 7693257), (3, 5128838), (6, 2564419), (11, 1398774), (13, 1183578), (22, 699387), (26, 591789), (33, 466258), (39, 394526), (66, 233129), (78, 197263), (79, 194766), (143, 107598), (158, 97383), (227, 67782), (237, 64922), (286, 53799), (429, 35866), (454, 33891), (474, 32461), (681, 22594), (858, 17933), (869, 17706), (1027, 14982), (1362, 11297), (1738, 8853), (2054, 7491), (2497, 6162), (2607, 5902), (2951, 5214), (3081, 4994)]