13305865485

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{80641609}}^1$

素因数の和:80641628

約数の個数: 16

約数和(自身を含む): 23224783680

約数和(自身を除く): 9918918195

約数列:

[1, 3, 5, 11, 15, 33, 55, 165, 80641609, 241924827, 403208045, 887057699, 1209624135, 2661173097, 4435288495, 13305865485]

約数ペア:

[(1, 13305865485), (3, 4435288495), (5, 2661173097), (11, 1209624135), (15, 887057699), (33, 403208045), (55, 241924827), (165, 80641609)]