2247192855

素因数分解:

$3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{577}}^1\times {\mathrm{1697}}^1$

素因数の和:2305

約数の個数: 64

約数和(自身を含む): 4239838080

約数和(自身を除く): 1992645225

約数列:

[1, 3, 5, 9, 15, 17, 27, 45, 51, 85, 135, 153, 255, 459, 577, 765, 1697, 1731, 2295, 2885, 5091, 5193, 8485, 8655, 9809, 15273, 15579, 25455, 25965, 28849, 29427, 45819, 49045, 76365, 77895, 86547, 88281, 144245, 147135, 229095, 259641, 264843, 432735, 441405, 778923, 979169, 1298205, 1324215, 2937507, 3894615, 4895845, 8812521, 14687535, 16645873, 26437563, 44062605, 49937619, 83229365, 132187815, 149812857, 249688095, 449438571, 749064285, 2247192855]

約数ペア:

[(1, 2247192855), (3, 749064285), (5, 449438571), (9, 249688095), (15, 149812857), (17, 132187815), (27, 83229365), (45, 49937619), (51, 44062605), (85, 26437563), (135, 16645873), (153, 14687535), (255, 8812521), (459, 4895845), (577, 3894615), (765, 2937507), (1697, 1324215), (1731, 1298205), (2295, 979169), (2885, 778923), (5091, 441405), (5193, 432735), (8485, 264843), (8655, 259641), (9809, 229095), (15273, 147135), (15579, 144245), (25455, 88281), (25965, 86547), (28849, 77895), (29427, 76365), (45819, 49045)]