51168755

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{30011}}^1$

素因数の和:30058

約数の個数: 16

約数和(自身を含む): 69147648

約数和(自身を除く): 17978893

約数列:

[1, 5, 11, 31, 55, 155, 341, 1705, 30011, 150055, 330121, 930341, 1650605, 4651705, 10233751, 51168755]

約数ペア:

[(1, 51168755), (5, 10233751), (11, 4651705), (31, 1650605), (55, 930341), (155, 330121), (341, 150055), (1705, 30011)]