70394015

素因数分解:

$5^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{4219}}^1$

素因数の和:4342

約数の個数: 16

約数和(自身を含む): 87505920

約数和(自身を除く): 17111905

約数列:

[1, 5, 47, 71, 235, 355, 3337, 4219, 16685, 21095, 198293, 299549, 991465, 1497745, 14078803, 70394015]

約数ペア:

[(1, 70394015), (5, 14078803), (47, 1497745), (71, 991465), (235, 299549), (355, 198293), (3337, 21095), (4219, 16685)]