49883985

素因数分解:

$3^3\times 5^1\times {\mathrm{223}}^1\times {\mathrm{1657}}^1$

素因数の和:1894

約数の個数: 32

約数和(自身を含む): 89134080

約数和(自身を除く): 39250095

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 223, 669, 1115, 1657, 2007, 3345, 4971, 6021, 8285, 10035, 14913, 24855, 30105, 44739, 74565, 223695, 369511, 1108533, 1847555, 3325599, 5542665, 9976797, 16627995, 49883985]

約数ペア:

[(1, 49883985), (3, 16627995), (5, 9976797), (9, 5542665), (15, 3325599), (27, 1847555), (45, 1108533), (135, 369511), (223, 223695), (669, 74565), (1115, 44739), (1657, 30105), (2007, 24855), (3345, 14913), (4971, 10035), (6021, 8285)]