1128882195

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{210809}}^1$

素因数の和:210844

約数の個数: 48

約数和(自身を含む): 2367817920

約数和(自身を除く): 1238935725

約数列:

[1, 3, 5, 7, 9, 15, 17, 21, 35, 45, 51, 63, 85, 105, 119, 153, 255, 315, 357, 595, 765, 1071, 1785, 5355, 210809, 632427, 1054045, 1475663, 1897281, 3162135, 3583753, 4426989, 7378315, 9486405, 10751259, 13280967, 17918765, 22134945, 25086271, 32253777, 53756295, 66404835, 75258813, 125431355, 161268885, 225776439, 376294065, 1128882195]

約数ペア:

[(1, 1128882195), (3, 376294065), (5, 225776439), (7, 161268885), (9, 125431355), (15, 75258813), (17, 66404835), (21, 53756295), (35, 32253777), (45, 25086271), (51, 22134945), (63, 17918765), (85, 13280967), (105, 10751259), (119, 9486405), (153, 7378315), (255, 4426989), (315, 3583753), (357, 3162135), (595, 1897281), (765, 1475663), (1071, 1054045), (1785, 632427), (5355, 210809)]