13852023885

素因数分解:

$3^2\times 5^1\times 7^2\times {\mathrm{997}}^1\times {\mathrm{6301}}^1$

素因数の和:7323

約数の個数: 72

約数和(自身を含む): 27962654616

約数和(自身を除く): 14110630731

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 49, 63, 105, 147, 245, 315, 441, 735, 997, 2205, 2991, 4985, 6301, 6979, 8973, 14955, 18903, 20937, 31505, 34895, 44107, 44865, 48853, 56709, 62811, 94515, 104685, 132321, 146559, 220535, 244265, 283545, 308749, 314055, 396963, 439677, 661605, 732795, 926247, 1543745, 1984815, 2198385, 2778741, 4631235, 6282097, 13893705, 18846291, 31410485, 43974679, 56538873, 94231455, 131924037, 219873395, 282694365, 307822753, 395772111, 659620185, 923468259, 1539113765, 1978860555, 2770404777, 4617341295, 13852023885]

約数ペア:

[(1, 13852023885), (3, 4617341295), (5, 2770404777), (7, 1978860555), (9, 1539113765), (15, 923468259), (21, 659620185), (35, 395772111), (45, 307822753), (49, 282694365), (63, 219873395), (105, 131924037), (147, 94231455), (245, 56538873), (315, 43974679), (441, 31410485), (735, 18846291), (997, 13893705), (2205, 6282097), (2991, 4631235), (4985, 2778741), (6301, 2198385), (6979, 1984815), (8973, 1543745), (14955, 926247), (18903, 732795), (20937, 661605), (31505, 439677), (34895, 396963), (44107, 314055), (44865, 308749), (48853, 283545), (56709, 244265), (62811, 220535), (94515, 146559), (104685, 132321)]