1122951775

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{7411}}^1$

素因数の和:7480

約数の個数: 48

約数和(自身を含む): 1654358400

約数和(自身を除く): 531406625

約数列:

[1, 5, 11, 19, 25, 29, 55, 95, 145, 209, 275, 319, 475, 551, 725, 1045, 1595, 2755, 5225, 6061, 7411, 7975, 13775, 30305, 37055, 81521, 140809, 151525, 185275, 214919, 407605, 704045, 1074595, 1548899, 2038025, 2364109, 3520225, 4083461, 5372975, 7744495, 11820545, 20417305, 38722475, 44918071, 59102725, 102086525, 224590355, 1122951775]

約数ペア:

[(1, 1122951775), (5, 224590355), (11, 102086525), (19, 59102725), (25, 44918071), (29, 38722475), (55, 20417305), (95, 11820545), (145, 7744495), (209, 5372975), (275, 4083461), (319, 3520225), (475, 2364109), (551, 2038025), (725, 1548899), (1045, 1074595), (1595, 704045), (2755, 407605), (5225, 214919), (6061, 185275), (7411, 151525), (7975, 140809), (13775, 81521), (30305, 37055)]