2081497815

素因数分解:

$3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{32969}}^1$

素因数の和:33064

約数の個数: 48

約数和(自身を含む): 3826630080

約数和(自身を除く): 1745132265

約数列:

[1, 3, 5, 9, 15, 23, 45, 61, 69, 115, 183, 207, 305, 345, 549, 915, 1035, 1403, 2745, 4209, 7015, 12627, 21045, 32969, 63135, 98907, 164845, 296721, 494535, 758287, 1483605, 2011109, 2274861, 3791435, 6033327, 6824583, 10055545, 11374305, 18099981, 30166635, 34122915, 46255507, 90499905, 138766521, 231277535, 416299563, 693832605, 2081497815]

約数ペア:

[(1, 2081497815), (3, 693832605), (5, 416299563), (9, 231277535), (15, 138766521), (23, 90499905), (45, 46255507), (61, 34122915), (69, 30166635), (115, 18099981), (183, 11374305), (207, 10055545), (305, 6824583), (345, 6033327), (549, 3791435), (915, 2274861), (1035, 2011109), (1403, 1483605), (2745, 758287), (4209, 494535), (7015, 296721), (12627, 164845), (21045, 98907), (32969, 63135)]