16833145

素因数分解:

$5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{1489}}^1$

素因数の和:1537

約数の個数: 32

約数和(自身を含む): 25747200

約数和(自身を除く): 8914055

約数列:

[1, 5, 7, 17, 19, 35, 85, 95, 119, 133, 323, 595, 665, 1489, 1615, 2261, 7445, 10423, 11305, 25313, 28291, 52115, 126565, 141455, 177191, 198037, 480947, 885955, 990185, 2404735, 3366629, 16833145]

約数ペア:

[(1, 16833145), (5, 3366629), (7, 2404735), (17, 990185), (19, 885955), (35, 480947), (85, 198037), (95, 177191), (119, 141455), (133, 126565), (323, 52115), (595, 28291), (665, 25313), (1489, 11305), (1615, 10423), (2261, 7445)]