82897455

素因数分解:

$3^1\times 5^1\times {\mathrm{131}}^1\times {\mathrm{42187}}^1$

素因数の和:42326

約数の個数: 16

約数和(自身を含む): 133651584

約数和(自身を除く): 50754129

約数列:

[1, 3, 5, 15, 131, 393, 655, 1965, 42187, 126561, 210935, 632805, 5526497, 16579491, 27632485, 82897455]

約数ペア:

[(1, 82897455), (3, 27632485), (5, 16579491), (15, 5526497), (131, 632805), (393, 210935), (655, 126561), (1965, 42187)]