2015342685

素因数分解:

$3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{1249}}^1\times {\mathrm{1559}}^1$

素因数の和:2842

約数の個数: 48

約数和(自身を含む): 3650400000

約数和(自身を除く): 1635057315

約数列:

[1, 3, 5, 9, 15, 23, 45, 69, 115, 207, 345, 1035, 1249, 1559, 3747, 4677, 6245, 7795, 11241, 14031, 18735, 23385, 28727, 35857, 56205, 70155, 86181, 107571, 143635, 179285, 258543, 322713, 430905, 537855, 1292715, 1613565, 1947191, 5841573, 9735955, 17524719, 29207865, 44785393, 87623595, 134356179, 223926965, 403068537, 671780895, 2015342685]

約数ペア:

[(1, 2015342685), (3, 671780895), (5, 403068537), (9, 223926965), (15, 134356179), (23, 87623595), (45, 44785393), (69, 29207865), (115, 17524719), (207, 9735955), (345, 5841573), (1035, 1947191), (1249, 1613565), (1559, 1292715), (3747, 537855), (4677, 430905), (6245, 322713), (7795, 258543), (11241, 179285), (14031, 143635), (18735, 107571), (23385, 86181), (28727, 70155), (35857, 56205)]