27195915

素因数分解:

$3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{44221}}^1$

素因数の和:44270

約数の個数: 16

約数和(自身を含む): 44575776

約数和(自身を除く): 17379861

約数列:

[1, 3, 5, 15, 41, 123, 205, 615, 44221, 132663, 221105, 663315, 1813061, 5439183, 9065305, 27195915]

約数ペア:

[(1, 27195915), (3, 9065305), (5, 5439183), (15, 1813061), (41, 663315), (123, 221105), (205, 132663), (615, 44221)]