82191835

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{379}}^1\times {\mathrm{3943}}^1$

素因数の和:4338

約数の個数: 16

約数和(自身を含む): 107907840

約数和(自身を除く): 25716005

約数列:

[1, 5, 11, 55, 379, 1895, 3943, 4169, 19715, 20845, 43373, 216865, 1494397, 7471985, 16438367, 82191835]

約数ペア:

[(1, 82191835), (5, 16438367), (11, 7471985), (55, 1494397), (379, 216865), (1895, 43373), (3943, 20845), (4169, 19715)]