68390395

素因数分解:

$5^1\times {\mathrm{71}}^1\times {\mathrm{383}}^1\times {\mathrm{503}}^1$

素因数の和:962

約数の個数: 16

約数和(自身を含む): 83607552

約数和(自身を除く): 15217157

約数列:

[1, 5, 71, 355, 383, 503, 1915, 2515, 27193, 35713, 135965, 178565, 192649, 963245, 13678079, 68390395]

約数ペア:

[(1, 68390395), (5, 13678079), (71, 963245), (355, 192649), (383, 178565), (503, 135965), (1915, 35713), (2515, 27193)]