48614985

素因数分解:

$3^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{307}}^1$

素因数の和:364

約数の個数: 80

約数和(自身を含む): 96598656

約数和(自身を除く): 47983671

約数列:

[1, 3, 5, 9, 15, 17, 23, 27, 45, 51, 69, 81, 85, 115, 135, 153, 207, 255, 307, 345, 391, 405, 459, 621, 765, 921, 1035, 1173, 1377, 1535, 1863, 1955, 2295, 2763, 3105, 3519, 4605, 5219, 5865, 6885, 7061, 8289, 9315, 10557, 13815, 15657, 17595, 21183, 24867, 26095, 31671, 35305, 41445, 46971, 52785, 63549, 78285, 105915, 120037, 124335, 140913, 158355, 190647, 234855, 317745, 360111, 422739, 571941, 600185, 704565, 953235, 1080333, 1800555, 2113695, 2859705, 3240999, 5401665, 9722997, 16204995, 48614985]

約数ペア:

[(1, 48614985), (3, 16204995), (5, 9722997), (9, 5401665), (15, 3240999), (17, 2859705), (23, 2113695), (27, 1800555), (45, 1080333), (51, 953235), (69, 704565), (81, 600185), (85, 571941), (115, 422739), (135, 360111), (153, 317745), (207, 234855), (255, 190647), (307, 158355), (345, 140913), (391, 124335), (405, 120037), (459, 105915), (621, 78285), (765, 63549), (921, 52785), (1035, 46971), (1173, 41445), (1377, 35305), (1535, 31671), (1863, 26095), (1955, 24867), (2295, 21183), (2763, 17595), (3105, 15657), (3519, 13815), (4605, 10557), (5219, 9315), (5865, 8289), (6885, 7061)]