64363195

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{691}}^1\times {\mathrm{1433}}^1$

素因数の和:2142

約数の個数: 16

約数和(自身を含む): 83355552

約数和(自身を除く): 18992357

約数列:

[1, 5, 13, 65, 691, 1433, 3455, 7165, 8983, 18629, 44915, 93145, 990203, 4951015, 12872639, 64363195]

約数ペア:

[(1, 64363195), (5, 12872639), (13, 4951015), (65, 990203), (691, 93145), (1433, 44915), (3455, 18629), (7165, 8983)]