2035575

素因数分解:

$3^2\times 5^2\times {\mathrm{83}}^1\times {\mathrm{109}}^1$

素因数の和:208

約数の個数: 36

約数和(自身を含む): 3723720

約数和(自身を除く): 1688145

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 83, 109, 225, 249, 327, 415, 545, 747, 981, 1245, 1635, 2075, 2725, 3735, 4905, 6225, 8175, 9047, 18675, 24525, 27141, 45235, 81423, 135705, 226175, 407115, 678525, 2035575]

約数ペア:

[(1, 2035575), (3, 678525), (5, 407115), (9, 226175), (15, 135705), (25, 81423), (45, 45235), (75, 27141), (83, 24525), (109, 18675), (225, 9047), (249, 8175), (327, 6225), (415, 4905), (545, 3735), (747, 2725), (981, 2075), (1245, 1635)]