84861905

素因数分解:

$5^1\times {\mathrm{37}}^1\times {\mathrm{97}}^1\times {\mathrm{4729}}^1$

素因数の和:4868

約数の個数: 16

約数和(自身を含む): 105687120

約数和(自身を除く): 20825215

約数列:

[1, 5, 37, 97, 185, 485, 3589, 4729, 17945, 23645, 174973, 458713, 874865, 2293565, 16972381, 84861905]

約数ペア:

[(1, 84861905), (5, 16972381), (37, 2293565), (97, 874865), (185, 458713), (485, 174973), (3589, 23645), (4729, 17945)]