49852905

素因数分解:

$3^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{107}}^1\times {\mathrm{349}}^1$

素因数の和:553

約数の個数: 32

約数和(自身を含む): 81648000

約数和(自身を除く): 31795095

約数列:

[1, 3, 5, 15, 89, 107, 267, 321, 349, 445, 535, 1047, 1335, 1605, 1745, 5235, 9523, 28569, 31061, 37343, 47615, 93183, 112029, 142845, 155305, 186715, 465915, 560145, 3323527, 9970581, 16617635, 49852905]

約数ペア:

[(1, 49852905), (3, 16617635), (5, 9970581), (15, 3323527), (89, 560145), (107, 465915), (267, 186715), (321, 155305), (349, 142845), (445, 112029), (535, 93183), (1047, 47615), (1335, 37343), (1605, 31061), (1745, 28569), (5235, 9523)]