7271115

素因数分解:

$3^1\times 5^1\times {\mathrm{379}}^1\times {\mathrm{1279}}^1$

素因数の和:1666

約数の個数: 16

約数和(自身を含む): 11673600

約数和(自身を除く): 4402485

約数列:

[1, 3, 5, 15, 379, 1137, 1279, 1895, 3837, 5685, 6395, 19185, 484741, 1454223, 2423705, 7271115]

約数ペア:

[(1, 7271115), (3, 2423705), (5, 1454223), (15, 484741), (379, 19185), (1137, 6395), (1279, 5685), (1895, 3837)]