13109805

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{17137}}^1$

素因数の和:17165

約数の個数: 24

約数和(自身を含む): 24061752

約数和(自身を除く): 10951947

約数列:

[1, 3, 5, 9, 15, 17, 45, 51, 85, 153, 255, 765, 17137, 51411, 85685, 154233, 257055, 291329, 771165, 873987, 1456645, 2621961, 4369935, 13109805]

約数ペア:

[(1, 13109805), (3, 4369935), (5, 2621961), (9, 1456645), (15, 873987), (17, 771165), (45, 291329), (51, 257055), (85, 154233), (153, 85685), (255, 51411), (765, 17137)]