70381445

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{8039}}^1$

素因数の和:8164

約数の個数: 16

約数和(自身を含む): 90305280

約数和(自身を除く): 19923835

約数列:

[1, 5, 17, 85, 103, 515, 1751, 8039, 8755, 40195, 136663, 683315, 828017, 4140085, 14076289, 70381445]

約数ペア:

[(1, 70381445), (5, 14076289), (17, 4140085), (85, 828017), (103, 683315), (515, 136663), (1751, 40195), (8039, 8755)]