13379085

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{17489}}^1$

素因数の和:17517

約数の個数: 24

約数和(自身を含む): 24555960

約数和(自身を除く): 11176875

約数列:

[1, 3, 5, 9, 15, 17, 45, 51, 85, 153, 255, 765, 17489, 52467, 87445, 157401, 262335, 297313, 787005, 891939, 1486565, 2675817, 4459695, 13379085]

約数ペア:

[(1, 13379085), (3, 4459695), (5, 2675817), (9, 1486565), (15, 891939), (17, 787005), (45, 297313), (51, 262335), (85, 157401), (153, 87445), (255, 52467), (765, 17489)]