13705965

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{3347}}^1$

素因数の和:3378

約数の個数: 48

約数和(自身を含む): 29248128

約数和(自身を除く): 15542163

約数列:

[1, 3, 5, 7, 9, 13, 15, 21, 35, 39, 45, 63, 65, 91, 105, 117, 195, 273, 315, 455, 585, 819, 1365, 3347, 4095, 10041, 16735, 23429, 30123, 43511, 50205, 70287, 117145, 130533, 150615, 210861, 217555, 304577, 351435, 391599, 652665, 913731, 1054305, 1522885, 1957995, 2741193, 4568655, 13705965]

約数ペア:

[(1, 13705965), (3, 4568655), (5, 2741193), (7, 1957995), (9, 1522885), (13, 1054305), (15, 913731), (21, 652665), (35, 391599), (39, 351435), (45, 304577), (63, 217555), (65, 210861), (91, 150615), (105, 130533), (117, 117145), (195, 70287), (273, 50205), (315, 43511), (455, 30123), (585, 23429), (819, 16735), (1365, 10041), (3347, 4095)]