2100087301585

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{277}}^1\times {\mathrm{1481}}^1\times {\mathrm{11251}}^1$

素因数の和:13034

約数の個数: 64

約数和(自身を含む): 3115243482624

約数和(自身を除く): 1015156181039

約数列:

[1, 5, 7, 13, 35, 65, 91, 277, 455, 1385, 1481, 1939, 3601, 7405, 9695, 10367, 11251, 18005, 19253, 25207, 51835, 56255, 78757, 96265, 126035, 134771, 146263, 393785, 410237, 673855, 731315, 1023841, 2051185, 2871659, 3116527, 5119205, 5333081, 14358295, 15582635, 16662731, 21815689, 26665405, 37331567, 40514851, 83313655, 109078445, 116639117, 186657835, 202574255, 216615503, 283603957, 583195585, 1083077515, 1418019785, 1516308521, 4615576487, 7581542605, 23077882435, 32309035409, 60002494331, 161545177045, 300012471655, 420017460317, 2100087301585]

約数ペア:

[(1, 2100087301585), (5, 420017460317), (7, 300012471655), (13, 161545177045), (35, 60002494331), (65, 32309035409), (91, 23077882435), (277, 7581542605), (455, 4615576487), (1385, 1516308521), (1481, 1418019785), (1939, 1083077515), (3601, 583195585), (7405, 283603957), (9695, 216615503), (10367, 202574255), (11251, 186657835), (18005, 116639117), (19253, 109078445), (25207, 83313655), (51835, 40514851), (56255, 37331567), (78757, 26665405), (96265, 21815689), (126035, 16662731), (134771, 15582635), (146263, 14358295), (393785, 5333081), (410237, 5119205), (673855, 3116527), (731315, 2871659), (1023841, 2051185)]