12589665

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{1861}}^1$

素因数の和:1921

約数の個数: 32

約数和(自身を含む): 22522752

約数和(自身を除く): 9933087

約数列:

[1, 3, 5, 11, 15, 33, 41, 55, 123, 165, 205, 451, 615, 1353, 1861, 2255, 5583, 6765, 9305, 20471, 27915, 61413, 76301, 102355, 228903, 307065, 381505, 839311, 1144515, 2517933, 4196555, 12589665]

約数ペア:

[(1, 12589665), (3, 4196555), (5, 2517933), (11, 1144515), (15, 839311), (33, 381505), (41, 307065), (55, 228903), (123, 102355), (165, 76301), (205, 61413), (451, 27915), (615, 20471), (1353, 9305), (1861, 6765), (2255, 5583)]