133323905

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{263}}^1\times {\mathrm{709}}^1$

素因数の和:1001

約数の個数: 32

約数和(自身を含む): 188939520

約数和(自身を除く): 55615615

約数列:

[1, 5, 11, 13, 55, 65, 143, 263, 709, 715, 1315, 2893, 3419, 3545, 7799, 9217, 14465, 17095, 37609, 38995, 46085, 101387, 186467, 188045, 506935, 932335, 2051137, 2424071, 10255685, 12120355, 26664781, 133323905]

約数ペア:

[(1, 133323905), (5, 26664781), (11, 12120355), (13, 10255685), (55, 2424071), (65, 2051137), (143, 932335), (263, 506935), (709, 188045), (715, 186467), (1315, 101387), (2893, 46085), (3419, 38995), (3545, 37609), (7799, 17095), (9217, 14465)]