25303265

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{193}}^1\times {\mathrm{2017}}^1$

素因数の和:2228

約数の個数: 16

約数和(自身を含む): 32885328

約数和(自身を除く): 7582063

約数列:

[1, 5, 13, 65, 193, 965, 2017, 2509, 10085, 12545, 26221, 131105, 389281, 1946405, 5060653, 25303265]

約数ペア:

[(1, 25303265), (5, 5060653), (13, 1946405), (65, 389281), (193, 131105), (965, 26221), (2017, 12545), (2509, 10085)]