89215405

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{14783}}^1$

素因数の和:14876

約数の個数: 16

約数和(自身を含む): 114960384

約数和(自身を除く): 25744979

約数列:

[1, 5, 17, 71, 85, 355, 1207, 6035, 14783, 73915, 251311, 1049593, 1256555, 5247965, 17843081, 89215405]

約数ペア:

[(1, 89215405), (5, 17843081), (17, 5247965), (71, 1256555), (85, 1049593), (355, 251311), (1207, 73915), (6035, 14783)]