89506505

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{22921}}^1$

素因数の和:23008

約数の個数: 16

約数和(自身を含む): 118827648

約数和(自身を除く): 29321143

約数列:

[1, 5, 11, 55, 71, 355, 781, 3905, 22921, 114605, 252131, 1260655, 1627391, 8136955, 17901301, 89506505]

約数ペア:

[(1, 89506505), (5, 17901301), (11, 8136955), (55, 1627391), (71, 1260655), (355, 252131), (781, 114605), (3905, 22921)]