90833025

素因数分解:

$3^1\times 5^2\times {\mathrm{139}}^1\times {\mathrm{8713}}^1$

素因数の和:8865

約数の個数: 24

約数和(自身を含む): 151275040

約数和(自身を除く): 60442015

約数列:

[1, 3, 5, 15, 25, 75, 139, 417, 695, 2085, 3475, 8713, 10425, 26139, 43565, 130695, 217825, 653475, 1211107, 3633321, 6055535, 18166605, 30277675, 90833025]

約数ペア:

[(1, 90833025), (3, 30277675), (5, 18166605), (15, 6055535), (25, 3633321), (75, 1211107), (139, 653475), (417, 217825), (695, 130695), (2085, 43565), (3475, 26139), (8713, 10425)]