86265355

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{22091}}^1$

素因数の和:22178

約数の個数: 16

約数和(自身を含む): 114524928

約数和(自身を除く): 28259573

約数列:

[1, 5, 11, 55, 71, 355, 781, 3905, 22091, 110455, 243001, 1215005, 1568461, 7842305, 17253071, 86265355]

約数ペア:

[(1, 86265355), (5, 17253071), (11, 7842305), (55, 1568461), (71, 1215005), (355, 243001), (781, 110455), (3905, 22091)]