57425095

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{2069}}^1$

素因数の和:2155

約数の個数: 32

約数和(自身を含む): 86244480

約数和(自身を除く): 28819385

約数列:

[1, 5, 7, 13, 35, 61, 65, 91, 305, 427, 455, 793, 2069, 2135, 3965, 5551, 10345, 14483, 26897, 27755, 72415, 126209, 134485, 188279, 631045, 883463, 941395, 1640717, 4417315, 8203585, 11485019, 57425095]

約数ペア:

[(1, 57425095), (5, 11485019), (7, 8203585), (13, 4417315), (35, 1640717), (61, 941395), (65, 883463), (91, 631045), (305, 188279), (427, 134485), (455, 126209), (793, 72415), (2069, 27755), (2135, 26897), (3965, 14483), (5551, 10345)]