27151195

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{3727}}^1$

素因数の和:3810

約数の個数: 16

約数和(自身を含む): 34357248

約数和(自身を除く): 7206053

約数列:

[1, 5, 31, 47, 155, 235, 1457, 3727, 7285, 18635, 115537, 175169, 577685, 875845, 5430239, 27151195]

約数ペア:

[(1, 27151195), (5, 5430239), (31, 875845), (47, 577685), (155, 175169), (235, 115537), (1457, 18635), (3727, 7285)]