23977375

素因数分解:

$5^3\times {\mathrm{433}}^1\times {\mathrm{443}}^1$

素因数の和:891

約数の個数: 16

約数和(自身を含む): 30060576

約数和(自身を除く): 6083201

約数列:

[1, 5, 25, 125, 433, 443, 2165, 2215, 10825, 11075, 54125, 55375, 191819, 959095, 4795475, 23977375]

約数ペア:

[(1, 23977375), (5, 4795475), (25, 959095), (125, 191819), (433, 55375), (443, 54125), (2165, 11075), (2215, 10825)]