553003295

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{229939}}^1$

素因数の和:229994

約数の個数: 16

約数和(自身を含む): 733968480

約数和(自身を除く): 180965185

約数列:

[1, 5, 13, 37, 65, 185, 481, 2405, 229939, 1149695, 2989207, 8507743, 14946035, 42538715, 110600659, 553003295]

約数ペア:

[(1, 553003295), (5, 110600659), (13, 42538715), (37, 14946035), (65, 8507743), (185, 2989207), (481, 1149695), (2405, 229939)]