808955305

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{103}}^1\times {\mathrm{1759}}^1$

素因数の和:1933

約数の個数: 32

約数和(自身を含む): 1054310400

約数和(自身を除く): 245355095

約数列:

[1, 5, 19, 47, 95, 103, 235, 515, 893, 1759, 1957, 4465, 4841, 8795, 9785, 24205, 33421, 82673, 91979, 167105, 181177, 413365, 459895, 905885, 1570787, 3442363, 7853935, 8515319, 17211815, 42576595, 161791061, 808955305]

約数ペア:

[(1, 808955305), (5, 161791061), (19, 42576595), (47, 17211815), (95, 8515319), (103, 7853935), (235, 3442363), (515, 1570787), (893, 905885), (1759, 459895), (1957, 413365), (4465, 181177), (4841, 167105), (8795, 91979), (9785, 82673), (24205, 33421)]