12205085

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{2053}}^1$

素因数の和:2128

約数の個数: 16

約数和(自身を含む): 15528240

約数和(自身を除く): 3323155

約数列:

[1, 5, 29, 41, 145, 205, 1189, 2053, 5945, 10265, 59537, 84173, 297685, 420865, 2441017, 12205085]

約数ペア:

[(1, 12205085), (5, 2441017), (29, 420865), (41, 297685), (145, 84173), (205, 59537), (1189, 10265), (2053, 5945)]