48085605

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{239}}^1\times {\mathrm{263}}^1$

素因数の和:530

約数の個数: 48

約数和(自身を含む): 88957440

約数和(自身を除く): 40871835

約数列:

[1, 3, 5, 9, 15, 17, 45, 51, 85, 153, 239, 255, 263, 717, 765, 789, 1195, 1315, 2151, 2367, 3585, 3945, 4063, 4471, 10755, 11835, 12189, 13413, 20315, 22355, 36567, 40239, 60945, 62857, 67065, 182835, 188571, 201195, 314285, 565713, 942855, 1068569, 2828565, 3205707, 5342845, 9617121, 16028535, 48085605]

約数ペア:

[(1, 48085605), (3, 16028535), (5, 9617121), (9, 5342845), (15, 3205707), (17, 2828565), (45, 1068569), (51, 942855), (85, 565713), (153, 314285), (239, 201195), (255, 188571), (263, 182835), (717, 67065), (765, 62857), (789, 60945), (1195, 40239), (1315, 36567), (2151, 22355), (2367, 20315), (3585, 13413), (3945, 12189), (4063, 11835), (4471, 10755)]