6666435

素因数分解:

$3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{113}}^1$

素因数の和:169

約数の個数: 64

約数和(自身を含む): 13132800

約数和(自身を除く): 6466365

約数列:

[1, 3, 5, 9, 15, 19, 23, 27, 45, 57, 69, 95, 113, 115, 135, 171, 207, 285, 339, 345, 437, 513, 565, 621, 855, 1017, 1035, 1311, 1695, 2147, 2185, 2565, 2599, 3051, 3105, 3933, 5085, 6441, 6555, 7797, 10735, 11799, 12995, 15255, 19323, 19665, 23391, 32205, 38985, 49381, 57969, 58995, 70173, 96615, 116955, 148143, 246905, 289845, 350865, 444429, 740715, 1333287, 2222145, 6666435]

約数ペア:

[(1, 6666435), (3, 2222145), (5, 1333287), (9, 740715), (15, 444429), (19, 350865), (23, 289845), (27, 246905), (45, 148143), (57, 116955), (69, 96615), (95, 70173), (113, 58995), (115, 57969), (135, 49381), (171, 38985), (207, 32205), (285, 23391), (339, 19665), (345, 19323), (437, 15255), (513, 12995), (565, 11799), (621, 10735), (855, 7797), (1017, 6555), (1035, 6441), (1311, 5085), (1695, 3933), (2147, 3105), (2185, 3051), (2565, 2599)]