48068865

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{647}}^1$

素因数の和:798

約数の個数: 48

約数和(自身を含む): 90574848

約数和(自身を除く): 42505983

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 65, 117, 127, 195, 381, 585, 635, 647, 1143, 1651, 1905, 1941, 3235, 4953, 5715, 5823, 8255, 8411, 9705, 14859, 24765, 25233, 29115, 42055, 74295, 75699, 82169, 126165, 246507, 378495, 410845, 739521, 1068197, 1232535, 3204591, 3697605, 5340985, 9613773, 16022955, 48068865]

約数ペア:

[(1, 48068865), (3, 16022955), (5, 9613773), (9, 5340985), (13, 3697605), (15, 3204591), (39, 1232535), (45, 1068197), (65, 739521), (117, 410845), (127, 378495), (195, 246507), (381, 126165), (585, 82169), (635, 75699), (647, 74295), (1143, 42055), (1651, 29115), (1905, 25233), (1941, 24765), (3235, 14859), (4953, 9705), (5715, 8411), (5823, 8255)]