15679948569

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{83}}^1\times {\mathrm{151}}^1\times {\mathrm{467}}^1$

素因数の和:770

約数の個数: 64

約数和(自身を含む): 22945628160

約数和(自身を除く): 7265679591

約数列:

[1, 3, 19, 47, 57, 83, 141, 151, 249, 453, 467, 893, 1401, 1577, 2679, 2869, 3901, 4731, 7097, 8607, 8873, 11703, 12533, 21291, 21949, 26619, 37599, 38761, 65847, 70517, 74119, 116283, 134843, 211551, 222357, 238127, 404529, 417031, 589051, 714381, 736459, 1251093, 1339823, 1767153, 1821767, 2209377, 3314299, 4019469, 5465301, 5852911, 9942897, 11191969, 17558733, 33575907, 34613573, 62971681, 103840719, 111205309, 188915043, 275086817, 333615927, 825260451, 5226649523, 15679948569]

約数ペア:

[(1, 15679948569), (3, 5226649523), (19, 825260451), (47, 333615927), (57, 275086817), (83, 188915043), (141, 111205309), (151, 103840719), (249, 62971681), (453, 34613573), (467, 33575907), (893, 17558733), (1401, 11191969), (1577, 9942897), (2679, 5852911), (2869, 5465301), (3901, 4019469), (4731, 3314299), (7097, 2209377), (8607, 1821767), (8873, 1767153), (11703, 1339823), (12533, 1251093), (21291, 736459), (21949, 714381), (26619, 589051), (37599, 417031), (38761, 404529), (65847, 238127), (70517, 222357), (74119, 211551), (116283, 134843)]