87680895

素因数分解:

$3^1\times 5^1\times {\mathrm{1301}}^1\times {\mathrm{4493}}^1$

素因数の和:5802

約数の個数: 16

約数和(自身を含む): 140428512

約数和(自身を除く): 52747617

約数列:

[1, 3, 5, 15, 1301, 3903, 4493, 6505, 13479, 19515, 22465, 67395, 5845393, 17536179, 29226965, 87680895]

約数ペア:

[(1, 87680895), (3, 29226965), (5, 17536179), (15, 5845393), (1301, 67395), (3903, 22465), (4493, 19515), (6505, 13479)]