27602245

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{16189}}^1$

素因数の和:16236

約数の個数: 16

約数和(自身を含む): 37301760

約数和(自身を除く): 9699515

約数列:

[1, 5, 11, 31, 55, 155, 341, 1705, 16189, 80945, 178079, 501859, 890395, 2509295, 5520449, 27602245]

約数ペア:

[(1, 27602245), (5, 5520449), (11, 2509295), (31, 890395), (55, 501859), (155, 178079), (341, 80945), (1705, 16189)]