848204955

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{491}}^1\times {\mathrm{2953}}^1$

素因数の和:3468

約数の個数: 48

約数和(自身を含む): 1587077856

約数和(自身を除く): 738872901

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 65, 117, 195, 491, 585, 1473, 2455, 2953, 4419, 6383, 7365, 8859, 14765, 19149, 22095, 26577, 31915, 38389, 44295, 57447, 95745, 115167, 132885, 191945, 287235, 345501, 575835, 1449923, 1727505, 4349769, 7249615, 13049307, 18848999, 21748845, 56546997, 65246535, 94244995, 169640991, 282734985, 848204955]

約数ペア:

[(1, 848204955), (3, 282734985), (5, 169640991), (9, 94244995), (13, 65246535), (15, 56546997), (39, 21748845), (45, 18848999), (65, 13049307), (117, 7249615), (195, 4349769), (491, 1727505), (585, 1449923), (1473, 575835), (2455, 345501), (2953, 287235), (4419, 191945), (6383, 132885), (7365, 115167), (8859, 95745), (14765, 57447), (19149, 44295), (22095, 38389), (26577, 31915)]