15256109481

素因数分解:

$3^1\times {\mathrm{131}}^1\times {\mathrm{223}}^1\times {\mathrm{174079}}^1$

素因数の和:174436

約数の個数: 16

約数和(自身を含む): 20588789760

約数和(自身を除く): 5332680279

約数列:

[1, 3, 131, 223, 393, 669, 29213, 87639, 174079, 522237, 22804349, 38819617, 68413047, 116458851, 5085369827, 15256109481]

約数ペア:

[(1, 15256109481), (3, 5085369827), (131, 116458851), (223, 68413047), (393, 38819617), (669, 22804349), (29213, 522237), (87639, 174079)]