12180795

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{73823}}^1$

素因数の和:73842

約数の個数: 16

約数和(自身を含む): 21261312

約数和(自身を除く): 9080517

約数列:

[1, 3, 5, 11, 15, 33, 55, 165, 73823, 221469, 369115, 812053, 1107345, 2436159, 4060265, 12180795]

約数ペア:

[(1, 12180795), (3, 4060265), (5, 2436159), (11, 1107345), (15, 812053), (33, 369115), (55, 221469), (165, 73823)]