51855505

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{283}}^1\times {\mathrm{2819}}^1$

素因数の和:3120

約数の個数: 16

約数和(自身を含む): 67273920

約数和(自身を除く): 15418415

約数列:

[1, 5, 13, 65, 283, 1415, 2819, 3679, 14095, 18395, 36647, 183235, 797777, 3988885, 10371101, 51855505]

約数ペア:

[(1, 51855505), (5, 10371101), (13, 3988885), (65, 797777), (283, 183235), (1415, 36647), (2819, 18395), (3679, 14095)]