27227865

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{257}}^1\times {\mathrm{1009}}^1$

素因数の和:1281

約数の個数: 32

約数和(自身を含む): 50031360

約数和(自身を除く): 22803495

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 257, 771, 1009, 1285, 1799, 3027, 3855, 5045, 5397, 7063, 8995, 15135, 21189, 26985, 35315, 105945, 259313, 777939, 1296565, 1815191, 3889695, 5445573, 9075955, 27227865]

約数ペア:

[(1, 27227865), (3, 9075955), (5, 5445573), (7, 3889695), (15, 1815191), (21, 1296565), (35, 777939), (105, 259313), (257, 105945), (771, 35315), (1009, 26985), (1285, 21189), (1799, 15135), (3027, 8995), (3855, 7063), (5045, 5397)]