28702970825

素因数分解:

$5^2\times {\mathrm{19}}^1\times {\mathrm{60427307}}^1$

素因数の和:60427336

約数の個数: 12

約数和(自身を含む): 37464930960

約数和(自身を除く): 8761960135

約数列:

[1, 5, 19, 25, 95, 475, 60427307, 302136535, 1148118833, 1510682675, 5740594165, 28702970825]

約数ペア:

[(1, 28702970825), (5, 5740594165), (19, 1510682675), (25, 1148118833), (95, 302136535), (475, 60427307)]