4118445

素因数分解:

$3^4\times 5^1\times {\mathrm{10169}}^1$

素因数の和:10186

約数の個数: 20

約数和(自身を含む): 7383420

約数和(自身を除く): 3264975

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 405, 10169, 30507, 50845, 91521, 152535, 274563, 457605, 823689, 1372815, 4118445]

約数ペア:

[(1, 4118445), (3, 1372815), (5, 823689), (9, 457605), (15, 274563), (27, 152535), (45, 91521), (81, 50845), (135, 30507), (405, 10169)]