90467165

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{8839}}^1$

素因数の和:8956

約数の個数: 16

約数和(自身を含む): 114566400

約数和(自身を除く): 24099235

約数列:

[1, 5, 23, 89, 115, 445, 2047, 8839, 10235, 44195, 203297, 786671, 1016485, 3933355, 18093433, 90467165]

約数ペア:

[(1, 90467165), (5, 18093433), (23, 3933355), (89, 1016485), (115, 786671), (445, 203297), (2047, 44195), (8839, 10235)]