105517810

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{620693}}^1$

素因数の和:620717

約数の個数: 16

約数和(自身を含む): 201104856

約数和(自身を除く): 95587046

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 620693, 1241386, 3103465, 6206930, 10551781, 21103562, 52758905, 105517810]

約数ペア:

[(1, 105517810), (2, 52758905), (5, 21103562), (10, 10551781), (17, 6206930), (34, 3103465), (85, 1241386), (170, 620693)]