672100055

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{359}}^1\times {\mathrm{34039}}^1$

素因数の和:34414

約数の個数: 16

約数和(自身を含む): 882316800

約数和(自身を除く): 210216745

約数列:

[1, 5, 11, 55, 359, 1795, 3949, 19745, 34039, 170195, 374429, 1872145, 12220001, 61100005, 134420011, 672100055]

約数ペア:

[(1, 672100055), (5, 134420011), (11, 61100005), (55, 12220001), (359, 1872145), (1795, 374429), (3949, 170195), (19745, 34039)]