38883285

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{123439}}^1$

素因数の和:123457

約数の個数: 24

約数和(自身を含む): 77026560

約数和(自身を除く): 38143275

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 105, 315, 123439, 370317, 617195, 864073, 1110951, 1851585, 2592219, 4320365, 5554755, 7776657, 12961095, 38883285]

約数ペア:

[(1, 38883285), (3, 12961095), (5, 7776657), (7, 5554755), (9, 4320365), (15, 2592219), (21, 1851585), (35, 1110951), (45, 864073), (63, 617195), (105, 370317), (315, 123439)]