23035815

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{173}}^1\times {\mathrm{269}}^1$

素因数の和:464

約数の個数: 48

約数和(自身を含む): 43973280

約数和(自身を除く): 20937465

約数列:

[1, 3, 5, 9, 11, 15, 33, 45, 55, 99, 165, 173, 269, 495, 519, 807, 865, 1345, 1557, 1903, 2421, 2595, 2959, 4035, 5709, 7785, 8877, 9515, 12105, 14795, 17127, 26631, 28545, 44385, 46537, 85635, 133155, 139611, 232685, 418833, 511907, 698055, 1535721, 2094165, 2559535, 4607163, 7678605, 23035815]

約数ペア:

[(1, 23035815), (3, 7678605), (5, 4607163), (9, 2559535), (11, 2094165), (15, 1535721), (33, 698055), (45, 511907), (55, 418833), (99, 232685), (165, 139611), (173, 133155), (269, 85635), (495, 46537), (519, 44385), (807, 28545), (865, 26631), (1345, 17127), (1557, 14795), (1903, 12105), (2421, 9515), (2595, 8877), (2959, 7785), (4035, 5709)]