91159385

素因数分解:

$5^1\times {\mathrm{71}}^1\times {\mathrm{211}}^1\times {\mathrm{1217}}^1$

素因数の和:1504

約数の個数: 16

約数和(自身を含む): 111549312

約数和(自身を除く): 20389927

約数列:

[1, 5, 71, 211, 355, 1055, 1217, 6085, 14981, 74905, 86407, 256787, 432035, 1283935, 18231877, 91159385]

約数ペア:

[(1, 91159385), (5, 18231877), (71, 1283935), (211, 432035), (355, 256787), (1055, 86407), (1217, 74905), (6085, 14981)]