7884570095

素因数分解:

$5^1\times {\mathrm{421}}^1\times {\mathrm{563}}^1\times {\mathrm{6653}}^1$

素因数の和:7642

約数の個数: 16

約数和(自身を含む): 9502231392

約数和(自身を除く): 1617661297

約数列:

[1, 5, 421, 563, 2105, 2815, 6653, 33265, 237023, 1185115, 2800913, 3745639, 14004565, 18728195, 1576914019, 7884570095]

約数ペア:

[(1, 7884570095), (5, 1576914019), (421, 18728195), (563, 14004565), (2105, 3745639), (2815, 2800913), (6653, 1185115), (33265, 237023)]