27936915

素因数分解:

$3^1\times 5^1\times {\mathrm{139}}^1\times {\mathrm{13399}}^1$

素因数の和:13546

約数の個数: 16

約数和(自身を含む): 45024000

約数和(自身を除く): 17087085

約数列:

[1, 3, 5, 15, 139, 417, 695, 2085, 13399, 40197, 66995, 200985, 1862461, 5587383, 9312305, 27936915]

約数ペア:

[(1, 27936915), (3, 9312305), (5, 5587383), (15, 1862461), (139, 200985), (417, 66995), (695, 40197), (2085, 13399)]