75516805

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{751}}^1$

素因数の和:806

約数の個数: 48

約数和(自身を含む): 118900224

約数和(自身を除く): 43383419

約数列:

[1, 5, 7, 13, 17, 35, 65, 85, 91, 119, 169, 221, 455, 595, 751, 845, 1105, 1183, 1547, 2873, 3755, 5257, 5915, 7735, 9763, 12767, 14365, 20111, 26285, 48815, 63835, 68341, 89369, 100555, 126919, 165971, 341705, 446845, 634595, 829855, 888433, 1161797, 2157623, 4442165, 5808985, 10788115, 15103361, 75516805]

約数ペア:

[(1, 75516805), (5, 15103361), (7, 10788115), (13, 5808985), (17, 4442165), (35, 2157623), (65, 1161797), (85, 888433), (91, 829855), (119, 634595), (169, 446845), (221, 341705), (455, 165971), (595, 126919), (751, 100555), (845, 89369), (1105, 68341), (1183, 63835), (1547, 48815), (2873, 26285), (3755, 20111), (5257, 14365), (5915, 12767), (7735, 9763)]