57258315

素因数分解:

$3^2\times 5^1\times {\mathrm{257}}^1\times {\mathrm{4951}}^1$

素因数の和:5219

約数の個数: 24

約数和(自身を含む): 99654048

約数和(自身を除く): 42395733

約数列:

[1, 3, 5, 9, 15, 45, 257, 771, 1285, 2313, 3855, 4951, 11565, 14853, 24755, 44559, 74265, 222795, 1272407, 3817221, 6362035, 11451663, 19086105, 57258315]

約数ペア:

[(1, 57258315), (3, 19086105), (5, 11451663), (9, 6362035), (15, 3817221), (45, 1272407), (257, 222795), (771, 74265), (1285, 44559), (2313, 24755), (3855, 14853), (4951, 11565)]