15700074

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{151}}^1$

素因数の和:243

約数の個数: 64

約数和(自身を含む): 35954688

約数和(自身を除く): 20254614

約数列:

[1, 2, 3, 6, 13, 26, 31, 39, 43, 62, 78, 86, 93, 129, 151, 186, 258, 302, 403, 453, 559, 806, 906, 1118, 1209, 1333, 1677, 1963, 2418, 2666, 3354, 3926, 3999, 4681, 5889, 6493, 7998, 9362, 11778, 12986, 14043, 17329, 19479, 28086, 34658, 38958, 51987, 60853, 84409, 103974, 121706, 168818, 182559, 201283, 253227, 365118, 402566, 506454, 603849, 1207698, 2616679, 5233358, 7850037, 15700074]

約数ペア:

[(1, 15700074), (2, 7850037), (3, 5233358), (6, 2616679), (13, 1207698), (26, 603849), (31, 506454), (39, 402566), (43, 365118), (62, 253227), (78, 201283), (86, 182559), (93, 168818), (129, 121706), (151, 103974), (186, 84409), (258, 60853), (302, 51987), (403, 38958), (453, 34658), (559, 28086), (806, 19479), (906, 17329), (1118, 14043), (1209, 12986), (1333, 11778), (1677, 9362), (1963, 7998), (2418, 6493), (2666, 5889), (3354, 4681), (3926, 3999)]