2707521285

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{347}}^1\times {\mathrm{74311}}^1$

素因数の和:74673

約数の個数: 32

約数和(自身を含む): 4965230592

約数和(自身を除く): 2257709307

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 347, 1041, 1735, 2429, 5205, 7287, 12145, 36435, 74311, 222933, 371555, 520177, 1114665, 1560531, 2600885, 7802655, 25785917, 77357751, 128929585, 180501419, 386788755, 541504257, 902507095, 2707521285]

約数ペア:

[(1, 2707521285), (3, 902507095), (5, 541504257), (7, 386788755), (15, 180501419), (21, 128929585), (35, 77357751), (105, 25785917), (347, 7802655), (1041, 2600885), (1735, 1560531), (2429, 1114665), (5205, 520177), (7287, 371555), (12145, 222933), (36435, 74311)]