120186885

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{13}}^3\times {\mathrm{521}}^1$

素因数の和:575

約数の個数: 64

約数和(自身を含む): 238533120

約数和(自身を除く): 118346235

約数列:

[1, 3, 5, 7, 13, 15, 21, 35, 39, 65, 91, 105, 169, 195, 273, 455, 507, 521, 845, 1183, 1365, 1563, 2197, 2535, 2605, 3549, 3647, 5915, 6591, 6773, 7815, 10941, 10985, 15379, 17745, 18235, 20319, 32955, 33865, 46137, 47411, 54705, 76895, 88049, 101595, 142233, 230685, 237055, 264147, 440245, 616343, 711165, 1144637, 1320735, 1849029, 3081715, 3433911, 5723185, 8012459, 9245145, 17169555, 24037377, 40062295, 120186885]

約数ペア:

[(1, 120186885), (3, 40062295), (5, 24037377), (7, 17169555), (13, 9245145), (15, 8012459), (21, 5723185), (35, 3433911), (39, 3081715), (65, 1849029), (91, 1320735), (105, 1144637), (169, 711165), (195, 616343), (273, 440245), (455, 264147), (507, 237055), (521, 230685), (845, 142233), (1183, 101595), (1365, 88049), (1563, 76895), (2197, 54705), (2535, 47411), (2605, 46137), (3549, 33865), (3647, 32955), (5915, 20319), (6591, 18235), (6773, 17745), (7815, 15379), (10941, 10985)]