72079905

素因数分解:

$3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{102241}}^1$

素因数の和:102296

約数の個数: 16

約数和(自身を含む): 117782784

約数和(自身を除く): 45702879

約数列:

[1, 3, 5, 15, 47, 141, 235, 705, 102241, 306723, 511205, 1533615, 4805327, 14415981, 24026635, 72079905]

約数ペア:

[(1, 72079905), (3, 24026635), (5, 14415981), (15, 4805327), (47, 1533615), (141, 511205), (235, 306723), (705, 102241)]