39764125

素因数分解:

$5^3\times {\mathrm{23}}^1\times {\mathrm{13831}}^1$

素因数の和:13869

約数の個数: 16

約数和(自身を含む): 51787008

約数和(自身を除く): 12022883

約数列:

[1, 5, 23, 25, 115, 125, 575, 2875, 13831, 69155, 318113, 345775, 1590565, 1728875, 7952825, 39764125]

約数ペア:

[(1, 39764125), (5, 7952825), (23, 1728875), (25, 1590565), (115, 345775), (125, 318113), (575, 69155), (2875, 13831)]