81790035

素因数分解:

$3^1\times 5^1\times {\mathrm{1019}}^1\times {\mathrm{5351}}^1$

素因数の和:6378

約数の個数: 16

約数和(自身を含む): 131016960

約数和(自身を除く): 49226925

約数列:

[1, 3, 5, 15, 1019, 3057, 5095, 5351, 15285, 16053, 26755, 80265, 5452669, 16358007, 27263345, 81790035]

約数ペア:

[(1, 81790035), (3, 27263345), (5, 16358007), (15, 5452669), (1019, 80265), (3057, 26755), (5095, 16053), (5351, 15285)]