16576197865

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{137}}^1\times {\mathrm{317}}^1\times {\mathrm{3319}}^1$

素因数の和:3801

約数の個数: 32

約数和(自身を含む): 20980062720

約数和(自身を除く): 4403864855

約数列:

[1, 5, 23, 115, 137, 317, 685, 1585, 3151, 3319, 7291, 15755, 16595, 36455, 43429, 76337, 217145, 381685, 454703, 998867, 1052123, 2273515, 4994335, 5260615, 10458169, 24198829, 52290845, 120994145, 144140851, 720704255, 3315239573, 16576197865]

約数ペア:

[(1, 16576197865), (5, 3315239573), (23, 720704255), (115, 144140851), (137, 120994145), (317, 52290845), (685, 24198829), (1585, 10458169), (3151, 5260615), (3319, 4994335), (7291, 2273515), (15755, 1052123), (16595, 998867), (36455, 454703), (43429, 381685), (76337, 217145)]