15055227

素因数分解:

$3^4\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{277}}^1$

素因数の和:361

約数の個数: 40

約数和(自身を含む): 25026672

約数和(自身を除く): 9971445

約数列:

[1, 3, 9, 11, 27, 33, 61, 81, 99, 183, 277, 297, 549, 671, 831, 891, 1647, 2013, 2493, 3047, 4941, 6039, 7479, 9141, 16897, 18117, 22437, 27423, 50691, 54351, 82269, 152073, 185867, 246807, 456219, 557601, 1368657, 1672803, 5018409, 15055227]

約数ペア:

[(1, 15055227), (3, 5018409), (9, 1672803), (11, 1368657), (27, 557601), (33, 456219), (61, 246807), (81, 185867), (99, 152073), (183, 82269), (277, 54351), (297, 50691), (549, 27423), (671, 22437), (831, 18117), (891, 16897), (1647, 9141), (2013, 7479), (2493, 6039), (3047, 4941)]