12049785

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{2213}}^1$

素因数の和:2246

約数の個数: 36

約数和(自身を含む): 22968036

約数和(自身を除く): 10918251

約数列:

[1, 3, 5, 9, 11, 15, 33, 45, 55, 99, 121, 165, 363, 495, 605, 1089, 1815, 2213, 5445, 6639, 11065, 19917, 24343, 33195, 73029, 99585, 121715, 219087, 267773, 365145, 803319, 1095435, 1338865, 2409957, 4016595, 12049785]

約数ペア:

[(1, 12049785), (3, 4016595), (5, 2409957), (9, 1338865), (11, 1095435), (15, 803319), (33, 365145), (45, 267773), (55, 219087), (99, 121715), (121, 99585), (165, 73029), (363, 33195), (495, 24343), (605, 19917), (1089, 11065), (1815, 6639), (2213, 5445)]