8097125

素因数分解:

$5^3\times {\mathrm{211}}^1\times {\mathrm{307}}^1$

素因数の和:533

約数の個数: 16

約数和(自身を含む): 10186176

約数和(自身を除く): 2089051

約数列:

[1, 5, 25, 125, 211, 307, 1055, 1535, 5275, 7675, 26375, 38375, 64777, 323885, 1619425, 8097125]

約数ペア:

[(1, 8097125), (5, 1619425), (25, 323885), (125, 64777), (211, 38375), (307, 26375), (1055, 7675), (1535, 5275)]