20062845

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{40531}}^1$

素因数の和:40553

約数の個数: 24

約数和(自身を含む): 37937952

約数和(自身を除く): 17875107

約数列:

[1, 3, 5, 9, 11, 15, 33, 45, 55, 99, 165, 495, 40531, 121593, 202655, 364779, 445841, 607965, 1337523, 1823895, 2229205, 4012569, 6687615, 20062845]

約数ペア:

[(1, 20062845), (3, 6687615), (5, 4012569), (9, 2229205), (11, 1823895), (15, 1337523), (33, 607965), (45, 445841), (55, 364779), (99, 202655), (165, 121593), (495, 40531)]