38206395

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{49943}}^1$

素因数の和:49971

約数の個数: 24

約数和(自身を含む): 70121376

約数和(自身を除く): 31914981

約数列:

[1, 3, 5, 9, 15, 17, 45, 51, 85, 153, 255, 765, 49943, 149829, 249715, 449487, 749145, 849031, 2247435, 2547093, 4245155, 7641279, 12735465, 38206395]

約数ペア:

[(1, 38206395), (3, 12735465), (5, 7641279), (9, 4245155), (15, 2547093), (17, 2247435), (45, 849031), (51, 749145), (85, 449487), (153, 249715), (255, 149829), (765, 49943)]