42330285

素因数分解:

$3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{163}}^1\times {\mathrm{199}}^1$

素因数の和:402

約数の個数: 48

約数和(自身を含む): 76752000

約数和(自身を除く): 34421715

約数列:

[1, 3, 5, 9, 15, 29, 45, 87, 145, 163, 199, 261, 435, 489, 597, 815, 995, 1305, 1467, 1791, 2445, 2985, 4727, 5771, 7335, 8955, 14181, 17313, 23635, 28855, 32437, 42543, 51939, 70905, 86565, 97311, 162185, 212715, 259695, 291933, 486555, 940673, 1459665, 2822019, 4703365, 8466057, 14110095, 42330285]

約数ペア:

[(1, 42330285), (3, 14110095), (5, 8466057), (9, 4703365), (15, 2822019), (29, 1459665), (45, 940673), (87, 486555), (145, 291933), (163, 259695), (199, 212715), (261, 162185), (435, 97311), (489, 86565), (597, 70905), (815, 51939), (995, 42543), (1305, 32437), (1467, 28855), (1791, 23635), (2445, 17313), (2985, 14181), (4727, 8955), (5771, 7335)]