56487795

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{1427}}^1$

素因数の和:1484

約数の個数: 64

約数和(自身を含む): 115153920

約数和(自身を除く): 58666125

約数列:

[1, 3, 5, 7, 13, 15, 21, 29, 35, 39, 65, 87, 91, 105, 145, 195, 203, 273, 377, 435, 455, 609, 1015, 1131, 1365, 1427, 1885, 2639, 3045, 4281, 5655, 7135, 7917, 9989, 13195, 18551, 21405, 29967, 39585, 41383, 49945, 55653, 92755, 124149, 129857, 149835, 206915, 278265, 289681, 389571, 537979, 620745, 649285, 869043, 1448405, 1613937, 1947855, 2689895, 3765853, 4345215, 8069685, 11297559, 18829265, 56487795]

約数ペア:

[(1, 56487795), (3, 18829265), (5, 11297559), (7, 8069685), (13, 4345215), (15, 3765853), (21, 2689895), (29, 1947855), (35, 1613937), (39, 1448405), (65, 869043), (87, 649285), (91, 620745), (105, 537979), (145, 389571), (195, 289681), (203, 278265), (273, 206915), (377, 149835), (435, 129857), (455, 124149), (609, 92755), (1015, 55653), (1131, 49945), (1365, 41383), (1427, 39585), (1885, 29967), (2639, 21405), (3045, 18551), (4281, 13195), (5655, 9989), (7135, 7917)]