15140986894

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{15259}}^1$

素因数の和:15385

約数の個数: 64

約数和(自身を含む): 27054881280

約数和(自身を除く): 11913894386

約数列:

[1, 2, 11, 22, 23, 37, 46, 53, 74, 106, 253, 407, 506, 583, 814, 851, 1166, 1219, 1702, 1961, 2438, 3922, 9361, 13409, 15259, 18722, 21571, 26818, 30518, 43142, 45103, 90206, 167849, 335698, 350957, 496133, 564583, 701914, 808727, 992266, 1129166, 1617454, 3860527, 6210413, 7721054, 8895997, 12420826, 12985409, 17791994, 18600721, 25970818, 29922899, 37201442, 59845798, 142839499, 204607931, 285678998, 329151889, 409215862, 658303778, 688226677, 1376453354, 7570493447, 15140986894]

約数ペア:

[(1, 15140986894), (2, 7570493447), (11, 1376453354), (22, 688226677), (23, 658303778), (37, 409215862), (46, 329151889), (53, 285678998), (74, 204607931), (106, 142839499), (253, 59845798), (407, 37201442), (506, 29922899), (583, 25970818), (814, 18600721), (851, 17791994), (1166, 12985409), (1219, 12420826), (1702, 8895997), (1961, 7721054), (2438, 6210413), (3922, 3860527), (9361, 1617454), (13409, 1129166), (15259, 992266), (18722, 808727), (21571, 701914), (26818, 564583), (30518, 496133), (43142, 350957), (45103, 335698), (90206, 167849)]