61679205

素因数分解:

$3^3\times 5^1\times 7^1\times {\mathrm{65269}}^1$

素因数の和:65290

約数の個数: 32

約数和(自身を含む): 125318400

約数和(自身を除く): 63639195

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 63, 105, 135, 189, 315, 945, 65269, 195807, 326345, 456883, 587421, 979035, 1370649, 1762263, 2284415, 2937105, 4111947, 6853245, 8811315, 12335841, 20559735, 61679205]

約数ペア:

[(1, 61679205), (3, 20559735), (5, 12335841), (7, 8811315), (9, 6853245), (15, 4111947), (21, 2937105), (27, 2284415), (35, 1762263), (45, 1370649), (63, 979035), (105, 587421), (135, 456883), (189, 326345), (315, 195807), (945, 65269)]