3196895

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{359}}^1$

素因数の和:514

約数の個数: 16

約数和(自身を含む): 4173120

約数和(自身を除く): 976225

約数列:

[1, 5, 13, 65, 137, 359, 685, 1781, 1795, 4667, 8905, 23335, 49183, 245915, 639379, 3196895]

約数ペア:

[(1, 3196895), (5, 639379), (13, 245915), (65, 49183), (137, 23335), (359, 8905), (685, 4667), (1781, 1795)]