91984165

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{15551}}^1$

素因数の和:15589

約数の個数: 24

約数和(自身を含む): 136608768

約数和(自身を除く): 44624603

約数列:

[1, 5, 7, 13, 35, 65, 91, 169, 455, 845, 1183, 5915, 15551, 77755, 108857, 202163, 544285, 1010815, 1415141, 2628119, 7075705, 13140595, 18396833, 91984165]

約数ペア:

[(1, 91984165), (5, 18396833), (7, 13140595), (13, 7075705), (35, 2628119), (65, 1415141), (91, 1010815), (169, 544285), (455, 202163), (845, 108857), (1183, 77755), (5915, 15551)]