15697586157

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{31}}^2\times {\mathrm{2647}}^1$

素因数の和:2751

約数の個数: 72

約数和(自身を含む): 25179747264

約数和(自身を除く): 9482161107

約数列:

[1, 3, 11, 17, 31, 33, 51, 93, 121, 187, 341, 363, 527, 561, 961, 1023, 1581, 2057, 2647, 2883, 3751, 5797, 6171, 7941, 10571, 11253, 16337, 17391, 29117, 31713, 44999, 49011, 63767, 82057, 87351, 116281, 134997, 179707, 191301, 246171, 320287, 348843, 494989, 539121, 902627, 960861, 1394969, 1484967, 1976777, 2543767, 2707881, 4184907, 5444879, 5930331, 7631301, 9928897, 15344659, 16334637, 27981437, 29786691, 43244039, 46033977, 83944311, 129732117, 168791249, 307795807, 475684429, 506373747, 923387421, 1427053287, 5232528719, 15697586157]

約数ペア:

[(1, 15697586157), (3, 5232528719), (11, 1427053287), (17, 923387421), (31, 506373747), (33, 475684429), (51, 307795807), (93, 168791249), (121, 129732117), (187, 83944311), (341, 46033977), (363, 43244039), (527, 29786691), (561, 27981437), (961, 16334637), (1023, 15344659), (1581, 9928897), (2057, 7631301), (2647, 5930331), (2883, 5444879), (3751, 4184907), (5797, 2707881), (6171, 2543767), (7941, 1976777), (10571, 1484967), (11253, 1394969), (16337, 960861), (17391, 902627), (29117, 539121), (31713, 494989), (44999, 348843), (49011, 320287), (63767, 246171), (82057, 191301), (87351, 179707), (116281, 134997)]