200554135

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{401}}^1\times {\mathrm{4349}}^1$

素因数の和:4778

約数の個数: 16

約数和(自身を含む): 251812800

約数和(自身を除く): 51258665

約数列:

[1, 5, 23, 115, 401, 2005, 4349, 9223, 21745, 46115, 100027, 500135, 1743949, 8719745, 40110827, 200554135]

約数ペア:

[(1, 200554135), (5, 40110827), (23, 8719745), (115, 1743949), (401, 500135), (2005, 100027), (4349, 46115), (9223, 21745)]