15345726

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{107}}^1$

素因数の和:217

約数の個数: 64

約数和(自身を含む): 35271936

約数和(自身を除く): 19926210

約数列:

[1, 2, 3, 6, 11, 22, 33, 41, 53, 66, 82, 106, 107, 123, 159, 214, 246, 318, 321, 451, 583, 642, 902, 1166, 1177, 1353, 1749, 2173, 2354, 2706, 3498, 3531, 4346, 4387, 5671, 6519, 7062, 8774, 11342, 13038, 13161, 17013, 23903, 26322, 34026, 47806, 48257, 62381, 71709, 96514, 124762, 143418, 144771, 187143, 232511, 289542, 374286, 465022, 697533, 1395066, 2557621, 5115242, 7672863, 15345726]

約数ペア:

[(1, 15345726), (2, 7672863), (3, 5115242), (6, 2557621), (11, 1395066), (22, 697533), (33, 465022), (41, 374286), (53, 289542), (66, 232511), (82, 187143), (106, 144771), (107, 143418), (123, 124762), (159, 96514), (214, 71709), (246, 62381), (318, 48257), (321, 47806), (451, 34026), (583, 26322), (642, 23903), (902, 17013), (1166, 13161), (1177, 13038), (1353, 11342), (1749, 8774), (2173, 7062), (2354, 6519), (2706, 5671), (3498, 4387), (3531, 4346)]