4752755

素因数分解:

$5^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{1021}}^1$

素因数の和:1059

約数の個数: 24

約数和(自身を含む): 6990480

約数和(自身を除く): 2237725

約数列:

[1, 5, 7, 19, 35, 49, 95, 133, 245, 665, 931, 1021, 4655, 5105, 7147, 19399, 35735, 50029, 96995, 135793, 250145, 678965, 950551, 4752755]

約数ペア:

[(1, 4752755), (5, 950551), (7, 678965), (19, 250145), (35, 135793), (49, 96995), (95, 50029), (133, 35735), (245, 19399), (665, 7147), (931, 5105), (1021, 4655)]