15022161

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{409}}^1$

素因数の和:486

約数の個数: 48

約数和(自身を含む): 27630720

約数和(自身を除く): 12608559

約数列:

[1, 3, 7, 9, 11, 21, 33, 53, 63, 77, 99, 159, 231, 371, 409, 477, 583, 693, 1113, 1227, 1749, 2863, 3339, 3681, 4081, 4499, 5247, 8589, 12243, 13497, 21677, 25767, 31493, 36729, 40491, 65031, 94479, 151739, 195093, 238447, 283437, 455217, 715341, 1365651, 1669129, 2146023, 5007387, 15022161]

約数ペア:

[(1, 15022161), (3, 5007387), (7, 2146023), (9, 1669129), (11, 1365651), (21, 715341), (33, 455217), (53, 283437), (63, 238447), (77, 195093), (99, 151739), (159, 94479), (231, 65031), (371, 40491), (409, 36729), (477, 31493), (583, 25767), (693, 21677), (1113, 13497), (1227, 12243), (1749, 8589), (2863, 5247), (3339, 4499), (3681, 4081)]