8329575

素因数分解:

$3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{139}}^1$

素因数の和:216

約数の個数: 48

約数和(自身を含む): 14999040

約数和(自身を除く): 6669465

約数列:

[1, 3, 5, 15, 17, 25, 47, 51, 75, 85, 139, 141, 235, 255, 417, 425, 695, 705, 799, 1175, 1275, 2085, 2363, 2397, 3475, 3525, 3995, 6533, 7089, 10425, 11815, 11985, 19599, 19975, 32665, 35445, 59075, 59925, 97995, 111061, 163325, 177225, 333183, 489975, 555305, 1665915, 2776525, 8329575]

約数ペア:

[(1, 8329575), (3, 2776525), (5, 1665915), (15, 555305), (17, 489975), (25, 333183), (47, 177225), (51, 163325), (75, 111061), (85, 97995), (139, 59925), (141, 59075), (235, 35445), (255, 32665), (417, 19975), (425, 19599), (695, 11985), (705, 11815), (799, 10425), (1175, 7089), (1275, 6533), (2085, 3995), (2363, 3525), (2397, 3475)]