11823405

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{547}}^1$

素因数の和:697

約数の個数: 32

約数和(自身を含む): 20832768

約数和(自身を除く): 9009363

約数列:

[1, 3, 5, 11, 15, 33, 55, 131, 165, 393, 547, 655, 1441, 1641, 1965, 2735, 4323, 6017, 7205, 8205, 18051, 21615, 30085, 71657, 90255, 214971, 358285, 788227, 1074855, 2364681, 3941135, 11823405]

約数ペア:

[(1, 11823405), (3, 3941135), (5, 2364681), (11, 1074855), (15, 788227), (33, 358285), (55, 214971), (131, 90255), (165, 71657), (393, 30085), (547, 21615), (655, 18051), (1441, 8205), (1641, 7205), (1965, 6017), (2735, 4323)]