12324445

素因数分解:

$5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{431}}^1$

素因数の和:505

約数の個数: 32

約数和(自身を含む): 18247680

約数和(自身を除く): 5923235

約数列:

[1, 5, 7, 19, 35, 43, 95, 133, 215, 301, 431, 665, 817, 1505, 2155, 3017, 4085, 5719, 8189, 15085, 18533, 28595, 40945, 57323, 92665, 129731, 286615, 352127, 648655, 1760635, 2464889, 12324445]

約数ペア:

[(1, 12324445), (5, 2464889), (7, 1760635), (19, 648655), (35, 352127), (43, 286615), (95, 129731), (133, 92665), (215, 57323), (301, 40945), (431, 28595), (665, 18533), (817, 15085), (1505, 8189), (2155, 5719), (3017, 4085)]