9886605

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{137}}^1\times {\mathrm{283}}^1$

素因数の和:445

約数の個数: 32

約数和(自身を含む): 16930944

約数和(自身を除く): 7044339

約数列:

[1, 3, 5, 15, 17, 51, 85, 137, 255, 283, 411, 685, 849, 1415, 2055, 2329, 4245, 4811, 6987, 11645, 14433, 24055, 34935, 38771, 72165, 116313, 193855, 581565, 659107, 1977321, 3295535, 9886605]

約数ペア:

[(1, 9886605), (3, 3295535), (5, 1977321), (15, 659107), (17, 581565), (51, 193855), (85, 116313), (137, 72165), (255, 38771), (283, 34935), (411, 24055), (685, 14433), (849, 11645), (1415, 6987), (2055, 4811), (2329, 4245)]