564075

素因数分解:

$3^2\times 5^2\times {\mathrm{23}}^1\times {\mathrm{109}}^1$

素因数の和:148

約数の個数: 36

約数和(自身を含む): 1063920

約数和(自身を除く): 499845

約数列:

[1, 3, 5, 9, 15, 23, 25, 45, 69, 75, 109, 115, 207, 225, 327, 345, 545, 575, 981, 1035, 1635, 1725, 2507, 2725, 4905, 5175, 7521, 8175, 12535, 22563, 24525, 37605, 62675, 112815, 188025, 564075]

約数ペア:

[(1, 564075), (3, 188025), (5, 112815), (9, 62675), (15, 37605), (23, 24525), (25, 22563), (45, 12535), (69, 8175), (75, 7521), (109, 5175), (115, 4905), (207, 2725), (225, 2507), (327, 1725), (345, 1635), (545, 1035), (575, 981)]