20134535

素因数分解:

$5^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{1319}}^1$

素因数の和:1438

約数の個数: 16

約数和(自身を含む): 25090560

約数和(自身を除く): 4956025

約数列:

[1, 5, 43, 71, 215, 355, 1319, 3053, 6595, 15265, 56717, 93649, 283585, 468245, 4026907, 20134535]

約数ペア:

[(1, 20134535), (5, 4026907), (43, 468245), (71, 283585), (215, 93649), (355, 56717), (1319, 15265), (3053, 6595)]