2627831805

素因数分解:

$3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{523}}^1\times {\mathrm{7127}}^1$

素因数の和:7705

約数の個数: 32

約数和(自身を含む): 4302802944

約数和(自身を除く): 1674971139

約数列:

[1, 3, 5, 15, 47, 141, 235, 523, 705, 1569, 2615, 7127, 7845, 21381, 24581, 35635, 73743, 106905, 122905, 334969, 368715, 1004907, 1674845, 3727421, 5024535, 11182263, 18637105, 55911315, 175188787, 525566361, 875943935, 2627831805]

約数ペア:

[(1, 2627831805), (3, 875943935), (5, 525566361), (15, 175188787), (47, 55911315), (141, 18637105), (235, 11182263), (523, 5024535), (705, 3727421), (1569, 1674845), (2615, 1004907), (7127, 368715), (7845, 334969), (21381, 122905), (24581, 106905), (35635, 73743)]