45243009

素因数分解:

$3^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{293}}^1$

素因数の和:371

約数の個数: 64

約数和(自身を含む): 82790400

約数和(自身を除く): 37547391

約数列:

[1, 3, 7, 9, 19, 21, 27, 43, 57, 63, 129, 133, 171, 189, 293, 301, 387, 399, 513, 817, 879, 903, 1161, 1197, 2051, 2451, 2637, 2709, 3591, 5567, 5719, 6153, 7353, 7911, 8127, 12599, 16701, 17157, 18459, 22059, 37797, 38969, 50103, 51471, 55377, 88193, 113391, 116907, 150309, 154413, 239381, 264579, 340173, 350721, 718143, 793737, 1052163, 1675667, 2154429, 2381211, 5027001, 6463287, 15081003, 45243009]

約数ペア:

[(1, 45243009), (3, 15081003), (7, 6463287), (9, 5027001), (19, 2381211), (21, 2154429), (27, 1675667), (43, 1052163), (57, 793737), (63, 718143), (129, 350721), (133, 340173), (171, 264579), (189, 239381), (293, 154413), (301, 150309), (387, 116907), (399, 113391), (513, 88193), (817, 55377), (879, 51471), (903, 50103), (1161, 38969), (1197, 37797), (2051, 22059), (2451, 18459), (2637, 17157), (2709, 16701), (3591, 12599), (5567, 8127), (5719, 7911), (6153, 7353)]