18156980055

素因数分解:

$3^1\times 5^1\times {\mathrm{12491}}^1\times {\mathrm{96907}}^1$

素因数の和:109406

約数の個数: 16

約数和(自身を含む): 29053793664

約数和(自身を除く): 10896813609

約数列:

[1, 3, 5, 15, 12491, 37473, 62455, 96907, 187365, 290721, 484535, 1453605, 1210465337, 3631396011, 6052326685, 18156980055]

約数ペア:

[(1, 18156980055), (3, 6052326685), (5, 3631396011), (15, 1210465337), (12491, 1453605), (37473, 484535), (62455, 290721), (96907, 187365)]