159804855

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{507317}}^1$

素因数の和:507335

約数の個数: 24

約数和(自身を含む): 316566432

約数和(自身を除く): 156761577

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 105, 315, 507317, 1521951, 2536585, 3551219, 4565853, 7609755, 10653657, 17756095, 22829265, 31960971, 53268285, 159804855]

約数ペア:

[(1, 159804855), (3, 53268285), (5, 31960971), (7, 22829265), (9, 17756095), (15, 10653657), (21, 7609755), (35, 4565853), (45, 3551219), (63, 2536585), (105, 1521951), (315, 507317)]