51064825

素因数分解:

$5^2\times 7^1\times {\mathrm{103}}^1\times {\mathrm{2833}}^1$

素因数の和:2953

約数の個数: 24

約数和(自身を含む): 73094528

約数和(自身を除く): 22029703

約数列:

[1, 5, 7, 25, 35, 103, 175, 515, 721, 2575, 2833, 3605, 14165, 18025, 19831, 70825, 99155, 291799, 495775, 1458995, 2042593, 7294975, 10212965, 51064825]

約数ペア:

[(1, 51064825), (5, 10212965), (7, 7294975), (25, 2042593), (35, 1458995), (103, 495775), (175, 291799), (515, 99155), (721, 70825), (2575, 19831), (2833, 18025), (3605, 14165)]