133742145

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{5407}}^1$

素因数の和:5529

約数の個数: 32

約数和(自身を含む): 228953088

約数和(自身を除く): 95210943

約数列:

[1, 3, 5, 15, 17, 51, 85, 97, 255, 291, 485, 1455, 1649, 4947, 5407, 8245, 16221, 24735, 27035, 81105, 91919, 275757, 459595, 524479, 1378785, 1573437, 2622395, 7867185, 8916143, 26748429, 44580715, 133742145]

約数ペア:

[(1, 133742145), (3, 44580715), (5, 26748429), (15, 8916143), (17, 7867185), (51, 2622395), (85, 1573437), (97, 1378785), (255, 524479), (291, 459595), (485, 275757), (1455, 91919), (1649, 81105), (4947, 27035), (5407, 24735), (8245, 16221)]