128450375

素因数分解:

$5^3\times {\mathrm{59}}^1\times {\mathrm{17417}}^1$

素因数の和:17491

約数の個数: 16

約数和(自身を含む): 163032480

約数和(自身を除く): 34582105

約数列:

[1, 5, 25, 59, 125, 295, 1475, 7375, 17417, 87085, 435425, 1027603, 2177125, 5138015, 25690075, 128450375]

約数ペア:

[(1, 128450375), (5, 25690075), (25, 5138015), (59, 2177125), (125, 1027603), (295, 435425), (1475, 87085), (7375, 17417)]