90508795

素因数分解:

$5^1\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{4657}}^1$

素因数の和:4711

約数の個数: 24

約数和(自身を含む): 122747616

約数和(自身を除く): 32238821

約数列:

[1, 5, 13, 23, 65, 115, 169, 299, 845, 1495, 3887, 4657, 19435, 23285, 60541, 107111, 302705, 535555, 787033, 1392443, 3935165, 6962215, 18101759, 90508795]

約数ペア:

[(1, 90508795), (5, 18101759), (13, 6962215), (23, 3935165), (65, 1392443), (115, 787033), (169, 535555), (299, 302705), (845, 107111), (1495, 60541), (3887, 23285), (4657, 19435)]