4052802585

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{281}}^1\times {\mathrm{1999}}^1$

素因数の和:2338

約数の個数: 64

約数和(自身を含む): 7201152000

約数和(自身を除く): 3148349415

約数列:

[1, 3, 5, 13, 15, 37, 39, 65, 111, 185, 195, 281, 481, 555, 843, 1405, 1443, 1999, 2405, 3653, 4215, 5997, 7215, 9995, 10397, 10959, 18265, 25987, 29985, 31191, 51985, 54795, 73963, 77961, 129935, 135161, 155955, 221889, 369815, 389805, 405483, 561719, 675805, 961519, 1109445, 1685157, 2027415, 2808595, 2884557, 4807595, 7302347, 8425785, 14422785, 20783603, 21907041, 36511735, 62350809, 103918015, 109535205, 270186839, 311754045, 810560517, 1350934195, 4052802585]

約数ペア:

[(1, 4052802585), (3, 1350934195), (5, 810560517), (13, 311754045), (15, 270186839), (37, 109535205), (39, 103918015), (65, 62350809), (111, 36511735), (185, 21907041), (195, 20783603), (281, 14422785), (481, 8425785), (555, 7302347), (843, 4807595), (1405, 2884557), (1443, 2808595), (1999, 2027415), (2405, 1685157), (3653, 1109445), (4215, 961519), (5997, 675805), (7215, 561719), (9995, 405483), (10397, 389805), (10959, 369815), (18265, 221889), (25987, 155955), (29985, 135161), (31191, 129935), (51985, 77961), (54795, 73963)]