25215265

素因数分解:

$5^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{1759}}^1$

素因数の和:1872

約数の個数: 16

約数和(自身を含む): 31426560

約数和(自身を除く): 6211295

約数列:

[1, 5, 47, 61, 235, 305, 1759, 2867, 8795, 14335, 82673, 107299, 413365, 536495, 5043053, 25215265]

約数ペア:

[(1, 25215265), (5, 5043053), (47, 536495), (61, 413365), (235, 107299), (305, 82673), (1759, 14335), (2867, 8795)]