89820365

素因数分解:

$5^1\times {\mathrm{61}}^1\times {\mathrm{317}}^1\times {\mathrm{929}}^1$

素因数の和:1312

約数の個数: 16

約数和(自身を含む): 110015280

約数和(自身を除く): 20194915

約数列:

[1, 5, 61, 305, 317, 929, 1585, 4645, 19337, 56669, 96685, 283345, 294493, 1472465, 17964073, 89820365]

約数ペア:

[(1, 89820365), (5, 17964073), (61, 1472465), (305, 294493), (317, 283345), (929, 96685), (1585, 56669), (4645, 19337)]