15156718353

素因数分解:

$3^3\times 7^1\times {\mathrm{127}}^1\times {\mathrm{653}}^1\times {\mathrm{967}}^1$

素因数の和:1763

約数の個数: 64

約数和(自身を含む): 25930629120

約数和(自身を除く): 10773910767

約数列:

[1, 3, 7, 9, 21, 27, 63, 127, 189, 381, 653, 889, 967, 1143, 1959, 2667, 2901, 3429, 4571, 5877, 6769, 8001, 8703, 13713, 17631, 20307, 24003, 26109, 41139, 60921, 82931, 122809, 123417, 182763, 248793, 368427, 580517, 631451, 746379, 859663, 1105281, 1741551, 1894353, 2239137, 2578989, 3315843, 4420157, 5224653, 5683059, 7736967, 13260471, 15673959, 17049177, 23210901, 39781413, 80194277, 119344239, 240582831, 561359939, 721748493, 1684079817, 2165245479, 5052239451, 15156718353]

約数ペア:

[(1, 15156718353), (3, 5052239451), (7, 2165245479), (9, 1684079817), (21, 721748493), (27, 561359939), (63, 240582831), (127, 119344239), (189, 80194277), (381, 39781413), (653, 23210901), (889, 17049177), (967, 15673959), (1143, 13260471), (1959, 7736967), (2667, 5683059), (2901, 5224653), (3429, 4420157), (4571, 3315843), (5877, 2578989), (6769, 2239137), (8001, 1894353), (8703, 1741551), (13713, 1105281), (17631, 859663), (20307, 746379), (24003, 631451), (26109, 580517), (41139, 368427), (60921, 248793), (82931, 182763), (122809, 123417)]