6989805

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{9137}}^1$

素因数の和:9165

約数の個数: 24

約数和(自身を含む): 12829752

約数和(自身を除く): 5839947

約数列:

[1, 3, 5, 9, 15, 17, 45, 51, 85, 153, 255, 765, 9137, 27411, 45685, 82233, 137055, 155329, 411165, 465987, 776645, 1397961, 2329935, 6989805]

約数ペア:

[(1, 6989805), (3, 2329935), (5, 1397961), (9, 776645), (15, 465987), (17, 411165), (45, 155329), (51, 137055), (85, 82233), (153, 45685), (255, 27411), (765, 9137)]