11684745

素因数分解:

$3^2\times 5^1\times {\mathrm{73}}^1\times {\mathrm{3557}}^1$

素因数の和:3641

約数の個数: 24

約数和(自身を含む): 20536776

約数和(自身を除く): 8852031

約数列:

[1, 3, 5, 9, 15, 45, 73, 219, 365, 657, 1095, 3285, 3557, 10671, 17785, 32013, 53355, 160065, 259661, 778983, 1298305, 2336949, 3894915, 11684745]

約数ペア:

[(1, 11684745), (3, 3894915), (5, 2336949), (9, 1298305), (15, 778983), (45, 259661), (73, 160065), (219, 53355), (365, 32013), (657, 17785), (1095, 10671), (3285, 3557)]