268931135

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{373}}^1\times {\mathrm{13109}}^1$

素因数の和:13498

約数の個数: 16

約数和(自身を含む): 353026080

約数和(自身を除く): 84094945

約数列:

[1, 5, 11, 55, 373, 1865, 4103, 13109, 20515, 65545, 144199, 720995, 4889657, 24448285, 53786227, 268931135]

約数ペア:

[(1, 268931135), (5, 53786227), (11, 24448285), (55, 4889657), (373, 720995), (1865, 144199), (4103, 65545), (13109, 20515)]