146609905

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{20693}}^1$

素因数の和:20820

約数の個数: 16

約数和(自身を含む): 191212560

約数和(自身を除く): 44602655

約数列:

[1, 5, 13, 65, 109, 545, 1417, 7085, 20693, 103465, 269009, 1345045, 2255537, 11277685, 29321981, 146609905]

約数ペア:

[(1, 146609905), (5, 29321981), (13, 11277685), (65, 2255537), (109, 1345045), (545, 269009), (1417, 103465), (7085, 20693)]