75217990

素因数分解:

$2^1\times 5^1\times {\mathrm{1279}}^1\times {\mathrm{5881}}^1$

素因数の和:7167

約数の個数: 16

約数和(自身を含む): 135521280

約数和(自身を除く): 60303290

約数列:

[1, 2, 5, 10, 1279, 2558, 5881, 6395, 11762, 12790, 29405, 58810, 7521799, 15043598, 37608995, 75217990]

約数ペア:

[(1, 75217990), (2, 37608995), (5, 15043598), (10, 7521799), (1279, 58810), (2558, 29405), (5881, 12790), (6395, 11762)]