89109065

素因数分解:

$5^1\times {\mathrm{107}}^1\times {\mathrm{193}}^1\times {\mathrm{863}}^1$

素因数の和:1168

約数の個数: 16

約数和(自身を含む): 108615168

約数和(自身を除く): 19506103

約数列:

[1, 5, 107, 193, 535, 863, 965, 4315, 20651, 92341, 103255, 166559, 461705, 832795, 17821813, 89109065]

約数ペア:

[(1, 89109065), (5, 17821813), (107, 832795), (193, 461705), (535, 166559), (863, 103255), (965, 92341), (4315, 20651)]