112445565

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^2\times {\mathrm{25939}}^1$

素因数の和:25981

約数の個数: 24

約数和(自身を含む): 191125920

約数和(自身を除く): 78680355

約数列:

[1, 3, 5, 15, 17, 51, 85, 255, 289, 867, 1445, 4335, 25939, 77817, 129695, 389085, 440963, 1322889, 2204815, 6614445, 7496371, 22489113, 37481855, 112445565]

約数ペア:

[(1, 112445565), (3, 37481855), (5, 22489113), (15, 7496371), (17, 6614445), (51, 2204815), (85, 1322889), (255, 440963), (289, 389085), (867, 129695), (1445, 77817), (4335, 25939)]