15697971063

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{63781}}^1$

素因数の和:63880

約数の個数: 48

約数和(自身を含む): 25073979840

約数和(自身を除く): 9376008777

約数列:

[1, 3, 9, 23, 29, 41, 69, 87, 123, 207, 261, 369, 667, 943, 1189, 2001, 2829, 3567, 6003, 8487, 10701, 27347, 63781, 82041, 191343, 246123, 574029, 1466963, 1849649, 2615021, 4400889, 5548947, 7845063, 13202667, 16646841, 23535189, 42541927, 60145483, 75835609, 127625781, 180436449, 227506827, 382877343, 541309347, 682520481, 1744219007, 5232657021, 15697971063]

約数ペア:

[(1, 15697971063), (3, 5232657021), (9, 1744219007), (23, 682520481), (29, 541309347), (41, 382877343), (69, 227506827), (87, 180436449), (123, 127625781), (207, 75835609), (261, 60145483), (369, 42541927), (667, 23535189), (943, 16646841), (1189, 13202667), (2001, 7845063), (2829, 5548947), (3567, 4400889), (6003, 2615021), (8487, 1849649), (10701, 1466963), (27347, 574029), (63781, 246123), (82041, 191343)]