1206702945

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{3830803}}^1$

素因数の和:3830821

約数の個数: 24

約数和(自身を含む): 2390421696

約数和(自身を除く): 1183718751

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 105, 315, 3830803, 11492409, 19154015, 26815621, 34477227, 57462045, 80446863, 134078105, 172386135, 241340589, 402234315, 1206702945]

約数ペア:

[(1, 1206702945), (3, 402234315), (5, 241340589), (7, 172386135), (9, 134078105), (15, 80446863), (21, 57462045), (35, 34477227), (45, 26815621), (63, 19154015), (105, 11492409), (315, 3830803)]