122130005

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{359}}^1\times {\mathrm{3581}}^1$

素因数の和:3964

約数の個数: 16

約数和(自身を含む): 154742400

約数和(自身を除く): 32612395

約数列:

[1, 5, 19, 95, 359, 1795, 3581, 6821, 17905, 34105, 68039, 340195, 1285579, 6427895, 24426001, 122130005]

約数ペア:

[(1, 122130005), (5, 24426001), (19, 6427895), (95, 1285579), (359, 340195), (1795, 68039), (3581, 34105), (6821, 17905)]