79000405

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{16139}}^1$

素因数の和:16244

約数の個数: 16

約数和(自身を含む): 104587200

約数和(自身を除く): 25586795

約数列:

[1, 5, 11, 55, 89, 445, 979, 4895, 16139, 80695, 177529, 887645, 1436371, 7181855, 15800081, 79000405]

約数ペア:

[(1, 79000405), (5, 15800081), (11, 7181855), (55, 1436371), (89, 887645), (445, 177529), (979, 80695), (4895, 16139)]