14040145

素因数分解:

$5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{491}}^1$

素因数の和:565

約数の個数: 32

約数和(自身を含む): 20782080

約数和(自身を除く): 6741935

約数列:

[1, 5, 7, 19, 35, 43, 95, 133, 215, 301, 491, 665, 817, 1505, 2455, 3437, 4085, 5719, 9329, 17185, 21113, 28595, 46645, 65303, 105565, 147791, 326515, 401147, 738955, 2005735, 2808029, 14040145]

約数ペア:

[(1, 14040145), (5, 2808029), (7, 2005735), (19, 738955), (35, 401147), (43, 326515), (95, 147791), (133, 105565), (215, 65303), (301, 46645), (491, 28595), (665, 21113), (817, 17185), (1505, 9329), (2455, 5719), (3437, 4085)]