9871317095

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{359}}^1\times {\mathrm{289439}}^1$

素因数の和:289822

約数の個数: 16

約数和(自身を含む): 12503808000

約数和(自身を除く): 2632490905

約数列:

[1, 5, 19, 95, 359, 1795, 6821, 34105, 289439, 1447195, 5499341, 27496705, 103908601, 519543005, 1974263419, 9871317095]

約数ペア:

[(1, 9871317095), (5, 1974263419), (19, 519543005), (95, 103908601), (359, 27496705), (1795, 5499341), (6821, 1447195), (34105, 289439)]