384736035

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{839}}^1\times {\mathrm{1609}}^1$

素因数の和:2475

約数の個数: 32

約数和(自身を含む): 649152000

約数和(自身を除く): 264415965

約数列:

[1, 3, 5, 15, 19, 57, 95, 285, 839, 1609, 2517, 4195, 4827, 8045, 12585, 15941, 24135, 30571, 47823, 79705, 91713, 152855, 239115, 458565, 1349951, 4049853, 6749755, 20249265, 25649069, 76947207, 128245345, 384736035]

約数ペア:

[(1, 384736035), (3, 128245345), (5, 76947207), (15, 25649069), (19, 20249265), (57, 6749755), (95, 4049853), (285, 1349951), (839, 458565), (1609, 239115), (2517, 152855), (4195, 91713), (4827, 79705), (8045, 47823), (12585, 30571), (15941, 24135)]