3886187425

素因数分解:

$5^2\times {\mathrm{103}}^1\times {\mathrm{271}}^1\times {\mathrm{5569}}^1$

素因数の和:5953

約数の個数: 24

約数和(自身を含む): 4884488960

約数和(自身を除く): 998301535

約数列:

[1, 5, 25, 103, 271, 515, 1355, 2575, 5569, 6775, 27845, 27913, 139225, 139565, 573607, 697825, 1509199, 2868035, 7545995, 14340175, 37729975, 155447497, 777237485, 3886187425]

約数ペア:

[(1, 3886187425), (5, 777237485), (25, 155447497), (103, 37729975), (271, 14340175), (515, 7545995), (1355, 2868035), (2575, 1509199), (5569, 697825), (6775, 573607), (27845, 139565), (27913, 139225)]