285405455

素因数分解:

$5^1\times {\mathrm{241}}^1\times {\mathrm{433}}^1\times {\mathrm{547}}^1$

素因数の和:1226

約数の個数: 16

約数和(自身を含む): 345332064

約数和(自身を除く): 59926609

約数列:

[1, 5, 241, 433, 547, 1205, 2165, 2735, 104353, 131827, 236851, 521765, 659135, 1184255, 57081091, 285405455]

約数ペア:

[(1, 285405455), (5, 57081091), (241, 1184255), (433, 659135), (547, 521765), (1205, 236851), (2165, 131827), (2735, 104353)]