12218085

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{24683}}^1$

素因数の和:24705

約数の個数: 24

約数和(自身を含む): 23104224

約数和(自身を除く): 10886139

約数列:

[1, 3, 5, 9, 11, 15, 33, 45, 55, 99, 165, 495, 24683, 74049, 123415, 222147, 271513, 370245, 814539, 1110735, 1357565, 2443617, 4072695, 12218085]

約数ペア:

[(1, 12218085), (3, 4072695), (5, 2443617), (9, 1357565), (11, 1110735), (15, 814539), (33, 370245), (45, 271513), (55, 222147), (99, 123415), (165, 74049), (495, 24683)]