55672375

素因数分解:

$5^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{2131}}^1$

素因数の和:2176

約数の個数: 32

約数和(自身を含む): 79822080

約数和(自身を除く): 24149705

約数列:

[1, 5, 11, 19, 25, 55, 95, 125, 209, 275, 475, 1045, 1375, 2131, 2375, 5225, 10655, 23441, 26125, 40489, 53275, 117205, 202445, 266375, 445379, 586025, 1012225, 2226895, 2930125, 5061125, 11134475, 55672375]

約数ペア:

[(1, 55672375), (5, 11134475), (11, 5061125), (19, 2930125), (25, 2226895), (55, 1012225), (95, 586025), (125, 445379), (209, 266375), (275, 202445), (475, 117205), (1045, 53275), (1375, 40489), (2131, 26125), (2375, 23441), (5225, 10655)]