27442565

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{3361}}^1$

素因数の和:3460

約数の個数: 16

約数和(自身を含む): 34857216

約数和(自身を除く): 7414651

約数列:

[1, 5, 23, 71, 115, 355, 1633, 3361, 8165, 16805, 77303, 238631, 386515, 1193155, 5488513, 27442565]

約数ペア:

[(1, 27442565), (5, 5488513), (23, 1193155), (71, 386515), (115, 238631), (355, 77303), (1633, 16805), (3361, 8165)]