11573235

素因数分解:

$3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{5981}}^1$

素因数の和:6035

約数の個数: 24

約数和(自身を含む): 20530224

約数和(自身を除く): 8956989

約数列:

[1, 3, 5, 9, 15, 43, 45, 129, 215, 387, 645, 1935, 5981, 17943, 29905, 53829, 89715, 257183, 269145, 771549, 1285915, 2314647, 3857745, 11573235]

約数ペア:

[(1, 11573235), (3, 3857745), (5, 2314647), (9, 1285915), (15, 771549), (43, 269145), (45, 257183), (129, 89715), (215, 53829), (387, 29905), (645, 17943), (1935, 5981)]