2536697775

素因数分解:

$3^1\times 5^2\times {\mathrm{199}}^1\times {\mathrm{349}}^1\times {\mathrm{487}}^1$

素因数の和:1048

約数の個数: 48

約数和(自身を含む): 4235840000

約数和(自身を除く): 1699142225

約数列:

[1, 3, 5, 15, 25, 75, 199, 349, 487, 597, 995, 1047, 1461, 1745, 2435, 2985, 4975, 5235, 7305, 8725, 12175, 14925, 26175, 36525, 69451, 96913, 169963, 208353, 290739, 347255, 484565, 509889, 849815, 1041765, 1453695, 1736275, 2422825, 2549445, 4249075, 5208825, 7268475, 12747225, 33822637, 101467911, 169113185, 507339555, 845565925, 2536697775]

約数ペア:

[(1, 2536697775), (3, 845565925), (5, 507339555), (15, 169113185), (25, 101467911), (75, 33822637), (199, 12747225), (349, 7268475), (487, 5208825), (597, 4249075), (995, 2549445), (1047, 2422825), (1461, 1736275), (1745, 1453695), (2435, 1041765), (2985, 849815), (4975, 509889), (5235, 484565), (7305, 347255), (8725, 290739), (12175, 208353), (14925, 169963), (26175, 96913), (36525, 69451)]