15071650

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{409}}^1$

素因数の和:499

約数の個数: 48

約数和(自身を含む): 31114080

約数和(自身を除く): 16042430

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 67, 110, 134, 275, 335, 409, 550, 670, 737, 818, 1474, 1675, 2045, 3350, 3685, 4090, 4499, 7370, 8998, 10225, 18425, 20450, 22495, 27403, 36850, 44990, 54806, 112475, 137015, 224950, 274030, 301433, 602866, 685075, 1370150, 1507165, 3014330, 7535825, 15071650]

約数ペア:

[(1, 15071650), (2, 7535825), (5, 3014330), (10, 1507165), (11, 1370150), (22, 685075), (25, 602866), (50, 301433), (55, 274030), (67, 224950), (110, 137015), (134, 112475), (275, 54806), (335, 44990), (409, 36850), (550, 27403), (670, 22495), (737, 20450), (818, 18425), (1474, 10225), (1675, 8998), (2045, 7370), (3350, 4499), (3685, 4090)]