27720546045

素因数分解:

$3^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{17942101}}^1$

素因数の和:17942212

約数の個数: 16

約数和(自身を含む): 44783486592

約数和(自身を除く): 17062940547

約数列:

[1, 3, 5, 15, 103, 309, 515, 1545, 17942101, 53826303, 89710505, 269131515, 1848036403, 5544109209, 9240182015, 27720546045]

約数ペア:

[(1, 27720546045), (3, 9240182015), (5, 5544109209), (15, 1848036403), (103, 269131515), (309, 89710505), (515, 53826303), (1545, 17942101)]