16242795

素因数分解:

$3^3\times 5^1\times {\mathrm{79}}^1\times {\mathrm{1523}}^1$

素因数の和:1616

約数の個数: 32

約数和(自身を含む): 29260800

約数和(自身を除く): 13018005

約数列:

[1, 3, 5, 9, 15, 27, 45, 79, 135, 237, 395, 711, 1185, 1523, 2133, 3555, 4569, 7615, 10665, 13707, 22845, 41121, 68535, 120317, 205605, 360951, 601585, 1082853, 1804755, 3248559, 5414265, 16242795]

約数ペア:

[(1, 16242795), (3, 5414265), (5, 3248559), (9, 1804755), (15, 1082853), (27, 601585), (45, 360951), (79, 205605), (135, 120317), (237, 68535), (395, 41121), (711, 22845), (1185, 13707), (1523, 10665), (2133, 7615), (3555, 4569)]