317680385

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{1117}}^1\times {\mathrm{5171}}^1$

素因数の和:6304

約数の個数: 16

約数和(自身を含む): 416325312

約数和(自身を除く): 98644927

約数列:

[1, 5, 11, 55, 1117, 5171, 5585, 12287, 25855, 56881, 61435, 284405, 5776007, 28880035, 63536077, 317680385]

約数ペア:

[(1, 317680385), (5, 63536077), (11, 28880035), (55, 5776007), (1117, 284405), (5171, 61435), (5585, 56881), (12287, 25855)]