227930405

素因数分解:

$5^1\times {\mathrm{79}}^1\times {\mathrm{401}}^1\times {\mathrm{1439}}^1$

素因数の和:1924

約数の個数: 16

約数和(自身を含む): 277862400

約数和(自身を除く): 49931995

約数列:

[1, 5, 79, 395, 401, 1439, 2005, 7195, 31679, 113681, 158395, 568405, 577039, 2885195, 45586081, 227930405]

約数ペア:

[(1, 227930405), (5, 45586081), (79, 2885195), (395, 577039), (401, 568405), (1439, 158395), (2005, 113681), (7195, 31679)]