54015955

素因数分解:

$5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{1889}}^1$

素因数の和:1963

約数の個数: 32

約数和(自身を含む): 79833600

約数和(自身を除く): 25817645

約数列:

[1, 5, 7, 19, 35, 43, 95, 133, 215, 301, 665, 817, 1505, 1889, 4085, 5719, 9445, 13223, 28595, 35891, 66115, 81227, 179455, 251237, 406135, 568589, 1256185, 1543313, 2842945, 7716565, 10803191, 54015955]

約数ペア:

[(1, 54015955), (5, 10803191), (7, 7716565), (19, 2842945), (35, 1543313), (43, 1256185), (95, 568589), (133, 406135), (215, 251237), (301, 179455), (665, 81227), (817, 66115), (1505, 35891), (1889, 28595), (4085, 13223), (5719, 9445)]