15665585085

素因数分解:

$3^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{98927}}^1$

素因数の和:98984

約数の個数: 80

約数和(自身を含む): 31026986496

約数和(自身を除く): 15361401411

約数列:

[1, 3, 5, 9, 15, 17, 23, 27, 45, 51, 69, 81, 85, 115, 135, 153, 207, 255, 345, 391, 405, 459, 621, 765, 1035, 1173, 1377, 1863, 1955, 2295, 3105, 3519, 5865, 6885, 9315, 10557, 17595, 31671, 52785, 98927, 158355, 296781, 494635, 890343, 1483905, 1681759, 2275321, 2671029, 4451715, 5045277, 6825963, 8013087, 8408795, 11376605, 13355145, 15135831, 20477889, 25226385, 34129815, 38680457, 40065435, 45407493, 61433667, 75679155, 102389445, 116041371, 136222479, 184301001, 193402285, 227037465, 307168335, 348124113, 580206855, 681112395, 921505005, 1044372339, 1740620565, 3133117017, 5221861695, 15665585085]

約数ペア:

[(1, 15665585085), (3, 5221861695), (5, 3133117017), (9, 1740620565), (15, 1044372339), (17, 921505005), (23, 681112395), (27, 580206855), (45, 348124113), (51, 307168335), (69, 227037465), (81, 193402285), (85, 184301001), (115, 136222479), (135, 116041371), (153, 102389445), (207, 75679155), (255, 61433667), (345, 45407493), (391, 40065435), (405, 38680457), (459, 34129815), (621, 25226385), (765, 20477889), (1035, 15135831), (1173, 13355145), (1377, 11376605), (1863, 8408795), (1955, 8013087), (2295, 6825963), (3105, 5045277), (3519, 4451715), (5865, 2671029), (6885, 2275321), (9315, 1681759), (10557, 1483905), (17595, 890343), (31671, 494635), (52785, 296781), (98927, 158355)]