23183235

素因数分解:

$3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{11981}}^1$

素因数の和:12035

約数の個数: 24

約数和(自身を含む): 41122224

約数和(自身を除く): 17938989

約数列:

[1, 3, 5, 9, 15, 43, 45, 129, 215, 387, 645, 1935, 11981, 35943, 59905, 107829, 179715, 515183, 539145, 1545549, 2575915, 4636647, 7727745, 23183235]

約数ペア:

[(1, 23183235), (3, 7727745), (5, 4636647), (9, 2575915), (15, 1545549), (43, 539145), (45, 515183), (129, 179715), (215, 107829), (387, 59905), (645, 35943), (1935, 11981)]