17207730305

素因数分解:

$5^1\times {\mathrm{443}}^1\times {\mathrm{1933}}^1\times {\mathrm{4019}}^1$

素因数の和:6400

約数の個数: 16

約数和(自身を含む): 20711747520

約数和(自身を除く): 3504017215

約数列:

[1, 5, 443, 1933, 2215, 4019, 9665, 20095, 856319, 1780417, 4281595, 7768727, 8902085, 38843635, 3441546061, 17207730305]

約数ペア:

[(1, 17207730305), (5, 3441546061), (443, 38843635), (1933, 8902085), (2215, 7768727), (4019, 4281595), (9665, 1780417), (20095, 856319)]