84452165

素因数分解:

$5^1\times 7^1\times {\mathrm{821}}^1\times {\mathrm{2939}}^1$

素因数の和:3772

約数の個数: 16

約数和(自身を含む): 116000640

約数和(自身を除く): 31548475

約数列:

[1, 5, 7, 35, 821, 2939, 4105, 5747, 14695, 20573, 28735, 102865, 2412919, 12064595, 16890433, 84452165]

約数ペア:

[(1, 84452165), (5, 16890433), (7, 12064595), (35, 2412919), (821, 102865), (2939, 28735), (4105, 20573), (5747, 14695)]