109420105

素因数分解:

$5^1\times {\mathrm{139}}^1\times {\mathrm{313}}^1\times {\mathrm{503}}^1$

素因数の和:960

約数の個数: 16

約数和(自身を含む): 132935040

約数和(自身を除く): 23514935

約数列:

[1, 5, 139, 313, 503, 695, 1565, 2515, 43507, 69917, 157439, 217535, 349585, 787195, 21884021, 109420105]

約数ペア:

[(1, 109420105), (5, 21884021), (139, 787195), (313, 349585), (503, 217535), (695, 157439), (1565, 69917), (2515, 43507)]