71464015

素因数分解:

$5^1\times 7^1\times {\mathrm{661}}^1\times {\mathrm{3089}}^1$

素因数の和:3762

約数の個数: 16

約数和(自身を含む): 98187840

約数和(自身を除く): 26723825

約数列:

[1, 5, 7, 35, 661, 3089, 3305, 4627, 15445, 21623, 23135, 108115, 2041829, 10209145, 14292803, 71464015]

約数ペア:

[(1, 71464015), (5, 14292803), (7, 10209145), (35, 2041829), (661, 108115), (3089, 23135), (3305, 21623), (4627, 15445)]