27733745

素因数分解:

$5^1\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{1427}}^1$

素因数の和:1481

約数の個数: 24

約数和(自身を含む): 37630656

約数和(自身を除く): 9896911

約数列:

[1, 5, 13, 23, 65, 115, 169, 299, 845, 1427, 1495, 3887, 7135, 18551, 19435, 32821, 92755, 164105, 241163, 426673, 1205815, 2133365, 5546749, 27733745]

約数ペア:

[(1, 27733745), (5, 5546749), (13, 2133365), (23, 1205815), (65, 426673), (115, 241163), (169, 164105), (299, 92755), (845, 32821), (1427, 19435), (1495, 18551), (3887, 7135)]