1622376215

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{239}}^1\times {\mathrm{79861}}^1$

素因数の和:80122

約数の個数: 16

約数和(自身を含む): 2070023040

約数和(自身を除く): 447646825

約数列:

[1, 5, 17, 85, 239, 1195, 4063, 20315, 79861, 399305, 1357637, 6788185, 19086779, 95433895, 324475243, 1622376215]

約数ペア:

[(1, 1622376215), (5, 324475243), (17, 95433895), (85, 19086779), (239, 6788185), (1195, 1357637), (4063, 399305), (20315, 79861)]