2125261855

素因数分解:

$5^1\times {\mathrm{41}}^1\times {\mathrm{337}}^1\times {\mathrm{30763}}^1$

素因数の和:31146

約数の個数: 16

約数和(自身を含む): 2620354464

約数和(自身を除く): 495092609

約数列:

[1, 5, 41, 205, 337, 1685, 13817, 30763, 69085, 153815, 1261283, 6306415, 10367131, 51835655, 425052371, 2125261855]

約数ペア:

[(1, 2125261855), (5, 425052371), (41, 51835655), (205, 10367131), (337, 6306415), (1685, 1261283), (13817, 153815), (30763, 69085)]