7272395

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{2111}}^1$

素因数の和:2182

約数の個数: 16

約数和(自身を含む): 9580032

約数和(自身を除く): 2307637

約数列:

[1, 5, 13, 53, 65, 265, 689, 2111, 3445, 10555, 27443, 111883, 137215, 559415, 1454479, 7272395]

約数ペア:

[(1, 7272395), (5, 1454479), (13, 559415), (53, 137215), (65, 111883), (265, 27443), (689, 10555), (2111, 3445)]