2247609545

素因数分解:

$5^1\times {\mathrm{41}}^1\times {\mathrm{397}}^1\times {\mathrm{27617}}^1$

素因数の和:28060

約数の個数: 16

約数和(自身を含む): 2769974928

約数和(自身を除く): 522365383

約数列:

[1, 5, 41, 205, 397, 1985, 16277, 27617, 81385, 138085, 1132297, 5661485, 10963949, 54819745, 449521909, 2247609545]

約数ペア:

[(1, 2247609545), (5, 449521909), (41, 54819745), (205, 10963949), (397, 5661485), (1985, 1132297), (16277, 138085), (27617, 81385)]