87728145

素因数分解:

$3^1\times 5^1\times {\mathrm{617}}^1\times {\mathrm{9479}}^1$

素因数の和:10104

約数の個数: 16

約数和(自身を含む): 140607360

約数和(自身を除く): 52879215

約数列:

[1, 3, 5, 15, 617, 1851, 3085, 9255, 9479, 28437, 47395, 142185, 5848543, 17545629, 29242715, 87728145]

約数ペア:

[(1, 87728145), (3, 29242715), (5, 17545629), (15, 5848543), (617, 142185), (1851, 47395), (3085, 28437), (9255, 9479)]