89406145

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{191}}^1\times {\mathrm{5507}}^1$

素因数の和:5720

約数の個数: 16

約数和(自身を含む): 114213888

約数和(自身を除く): 24807743

約数列:

[1, 5, 17, 85, 191, 955, 3247, 5507, 16235, 27535, 93619, 468095, 1051837, 5259185, 17881229, 89406145]

約数ペア:

[(1, 89406145), (5, 17881229), (17, 5259185), (85, 1051837), (191, 468095), (955, 93619), (3247, 27535), (5507, 16235)]