15695882001

素因数分解:

$3^5\times {\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{19979}}^1$

素因数の和:20108

約数の個数: 48

約数和(自身を含む): 24349066560

約数和(自身を除く): 8653184559

約数列:

[1, 3, 9, 27, 53, 61, 81, 159, 183, 243, 477, 549, 1431, 1647, 3233, 4293, 4941, 9699, 12879, 14823, 19979, 29097, 59937, 87291, 179811, 261873, 539433, 785619, 1058887, 1218719, 1618299, 3176661, 3656157, 4854897, 9529983, 10968471, 28589949, 32905413, 64592107, 85769847, 98716239, 193776321, 257309541, 296148717, 581328963, 1743986889, 5231960667, 15695882001]

約数ペア:

[(1, 15695882001), (3, 5231960667), (9, 1743986889), (27, 581328963), (53, 296148717), (61, 257309541), (81, 193776321), (159, 98716239), (183, 85769847), (243, 64592107), (477, 32905413), (549, 28589949), (1431, 10968471), (1647, 9529983), (3233, 4854897), (4293, 3656157), (4941, 3176661), (9699, 1618299), (12879, 1218719), (14823, 1058887), (19979, 785619), (29097, 539433), (59937, 261873), (87291, 179811)]