12328605

素因数分解:

$3^5\times 5^1\times {\mathrm{73}}^1\times {\mathrm{139}}^1$

素因数の和:232

約数の個数: 48

約数和(自身を含む): 22626240

約数和(自身を除く): 10297635

約数列:

[1, 3, 5, 9, 15, 27, 45, 73, 81, 135, 139, 219, 243, 365, 405, 417, 657, 695, 1095, 1215, 1251, 1971, 2085, 3285, 3753, 5913, 6255, 9855, 10147, 11259, 17739, 18765, 29565, 30441, 33777, 50735, 56295, 88695, 91323, 152205, 168885, 273969, 456615, 821907, 1369845, 2465721, 4109535, 12328605]

約数ペア:

[(1, 12328605), (3, 4109535), (5, 2465721), (9, 1369845), (15, 821907), (27, 456615), (45, 273969), (73, 168885), (81, 152205), (135, 91323), (139, 88695), (219, 56295), (243, 50735), (365, 33777), (405, 30441), (417, 29565), (657, 18765), (695, 17739), (1095, 11259), (1215, 10147), (1251, 9855), (1971, 6255), (2085, 5913), (3285, 3753)]