15204080481

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{313}}^1\times {\mathrm{6173}}^1$

素因数の和:6593

約数の個数: 32

約数和(自身を含む): 21154396032

約数和(自身を除く): 5950315551

約数列:

[1, 3, 43, 61, 129, 183, 313, 939, 2623, 6173, 7869, 13459, 18519, 19093, 40377, 57279, 265439, 376553, 796317, 820999, 1129659, 1932149, 2462997, 5796447, 16191779, 48575337, 83082407, 117861089, 249247221, 353583267, 5068026827, 15204080481]

約数ペア:

[(1, 15204080481), (3, 5068026827), (43, 353583267), (61, 249247221), (129, 117861089), (183, 83082407), (313, 48575337), (939, 16191779), (2623, 5796447), (6173, 2462997), (7869, 1932149), (13459, 1129659), (18519, 820999), (19093, 796317), (40377, 376553), (57279, 265439)]