51350915

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{133379}}^1$

素因数の和:133402

約数の個数: 16

約数和(自身を含む): 76826880

約数和(自身を除く): 25475965

約数列:

[1, 5, 7, 11, 35, 55, 77, 385, 133379, 666895, 933653, 1467169, 4668265, 7335845, 10270183, 51350915]

約数ペア:

[(1, 51350915), (5, 10270183), (7, 7335845), (11, 4668265), (35, 1467169), (55, 933653), (77, 666895), (385, 133379)]