11426175

素因数分解:

$3^2\times 5^2\times {\mathrm{43}}^1\times {\mathrm{1181}}^1$

素因数の和:1240

約数の個数: 36

約数和(自身を含む): 20959224

約数和(自身を除く): 9533049

約数列:

[1, 3, 5, 9, 15, 25, 43, 45, 75, 129, 215, 225, 387, 645, 1075, 1181, 1935, 3225, 3543, 5905, 9675, 10629, 17715, 29525, 50783, 53145, 88575, 152349, 253915, 265725, 457047, 761745, 1269575, 2285235, 3808725, 11426175]

約数ペア:

[(1, 11426175), (3, 3808725), (5, 2285235), (9, 1269575), (15, 761745), (25, 457047), (43, 265725), (45, 253915), (75, 152349), (129, 88575), (215, 53145), (225, 50783), (387, 29525), (645, 17715), (1075, 10629), (1181, 9675), (1935, 5905), (3225, 3543)]