15693096321

素因数分解:

$3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{276467}}^1$

素因数の和:276550

約数の個数: 48

約数和(自身を含む): 27947597184

約数和(自身を除く): 12254500863

約数列:

[1, 3, 7, 9, 17, 21, 51, 53, 63, 119, 153, 159, 357, 371, 477, 901, 1071, 1113, 2703, 3339, 6307, 8109, 18921, 56763, 276467, 829401, 1935269, 2488203, 4699939, 5805807, 14099817, 14652751, 17417421, 32899573, 42299451, 43958253, 98698719, 102569257, 131874759, 249096767, 296096157, 307707771, 747290301, 923123313, 1743677369, 2241870903, 5231032107, 15693096321]

約数ペア:

[(1, 15693096321), (3, 5231032107), (7, 2241870903), (9, 1743677369), (17, 923123313), (21, 747290301), (51, 307707771), (53, 296096157), (63, 249096767), (119, 131874759), (153, 102569257), (159, 98698719), (357, 43958253), (371, 42299451), (477, 32899573), (901, 17417421), (1071, 14652751), (1113, 14099817), (2703, 5805807), (3339, 4699939), (6307, 2488203), (8109, 1935269), (18921, 829401), (56763, 276467)]