159456585

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{11273}}^1$

素因数の和:11345

約数の個数: 32

約数和(自身を含む): 272740608

約数和(自身を除く): 113284023

約数列:

[1, 3, 5, 15, 23, 41, 69, 115, 123, 205, 345, 615, 943, 2829, 4715, 11273, 14145, 33819, 56365, 169095, 259279, 462193, 777837, 1296395, 1386579, 2310965, 3889185, 6932895, 10630439, 31891317, 53152195, 159456585]

約数ペア:

[(1, 159456585), (3, 53152195), (5, 31891317), (15, 10630439), (23, 6932895), (41, 3889185), (69, 2310965), (115, 1386579), (123, 1296395), (205, 777837), (345, 462193), (615, 259279), (943, 169095), (2829, 56365), (4715, 33819), (11273, 14145)]