15143291247

素因数分解:

$3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{151}}^1\times {\mathrm{269}}^1\times {\mathrm{433}}^1$

素因数の和:904

約数の個数: 64

約数和(自身を含む): 23938467840

約数和(自身を除く): 8795176593

約数列:

[1, 3, 7, 21, 41, 123, 151, 269, 287, 433, 453, 807, 861, 1057, 1299, 1883, 3031, 3171, 5649, 6191, 9093, 11029, 17753, 18573, 33087, 40619, 43337, 53259, 65383, 77203, 116477, 121857, 124271, 130011, 196149, 231609, 284333, 349431, 372813, 457681, 815339, 852999, 1373043, 1665379, 2446017, 2680703, 4775557, 4996137, 8042109, 11657653, 14326671, 17588027, 18764921, 33428899, 34972959, 52764081, 56294763, 100286697, 123116189, 369348567, 721109107, 2163327321, 5047763749, 15143291247]

約数ペア:

[(1, 15143291247), (3, 5047763749), (7, 2163327321), (21, 721109107), (41, 369348567), (123, 123116189), (151, 100286697), (269, 56294763), (287, 52764081), (433, 34972959), (453, 33428899), (807, 18764921), (861, 17588027), (1057, 14326671), (1299, 11657653), (1883, 8042109), (3031, 4996137), (3171, 4775557), (5649, 2680703), (6191, 2446017), (9093, 1665379), (11029, 1373043), (17753, 852999), (18573, 815339), (33087, 457681), (40619, 372813), (43337, 349431), (53259, 284333), (65383, 231609), (77203, 196149), (116477, 130011), (121857, 124271)]