15671232765

素因数分解:

$3^2\times 5^1\times {\mathrm{79}}^1\times {\mathrm{463}}^1\times {\mathrm{9521}}^1$

素因数の和:10074

約数の個数: 48

約数和(自身を含む): 27569617920

約数和(自身を除く): 11898385155

約数列:

[1, 3, 5, 9, 15, 45, 79, 237, 395, 463, 711, 1185, 1389, 2315, 3555, 4167, 6945, 9521, 20835, 28563, 36577, 47605, 85689, 109731, 142815, 182885, 329193, 428445, 548655, 752159, 1645965, 2256477, 3760795, 4408223, 6769431, 11282385, 13224669, 22041115, 33847155, 39674007, 66123345, 198370035, 348249617, 1044748851, 1741248085, 3134246553, 5223744255, 15671232765]

約数ペア:

[(1, 15671232765), (3, 5223744255), (5, 3134246553), (9, 1741248085), (15, 1044748851), (45, 348249617), (79, 198370035), (237, 66123345), (395, 39674007), (463, 33847155), (711, 22041115), (1185, 13224669), (1389, 11282385), (2315, 6769431), (3555, 4408223), (4167, 3760795), (6945, 2256477), (9521, 1645965), (20835, 752159), (28563, 548655), (36577, 428445), (47605, 329193), (85689, 182885), (109731, 142815)]