1017844295

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{379}}^1\times {\mathrm{523}}^1$

素因数の和:999

約数の個数: 32

約数和(自身を含む): 1338086400

約数和(自身を除く): 320242105

約数列:

[1, 5, 13, 65, 79, 379, 395, 523, 1027, 1895, 2615, 4927, 5135, 6799, 24635, 29941, 33995, 41317, 149705, 198217, 206585, 389233, 537121, 991085, 1946165, 2576821, 2685605, 12884105, 15659143, 78295715, 203568859, 1017844295]

約数ペア:

[(1, 1017844295), (5, 203568859), (13, 78295715), (65, 15659143), (79, 12884105), (379, 2685605), (395, 2576821), (523, 1946165), (1027, 991085), (1895, 537121), (2615, 389233), (4927, 206585), (5135, 198217), (6799, 149705), (24635, 41317), (29941, 33995)]