54089445

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{156781}}^1$

素因数の和:156812

約数の個数: 16

約数和(自身を含む): 90306432

約数和(自身を除く): 36216987

約数列:

[1, 3, 5, 15, 23, 69, 115, 345, 156781, 470343, 783905, 2351715, 3605963, 10817889, 18029815, 54089445]

約数ペア:

[(1, 54089445), (3, 18029815), (5, 10817889), (15, 3605963), (23, 2351715), (69, 783905), (115, 470343), (345, 156781)]