12659955

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{113}}^1$

素因数の和:236

約数の個数: 64

約数和(自身を含む): 25740288

約数和(自身を除く): 13080333

約数列:

[1, 3, 5, 7, 11, 15, 21, 33, 35, 55, 77, 97, 105, 113, 165, 231, 291, 339, 385, 485, 565, 679, 791, 1067, 1155, 1243, 1455, 1695, 2037, 2373, 3201, 3395, 3729, 3955, 5335, 6215, 7469, 8701, 10185, 10961, 11865, 16005, 18645, 22407, 26103, 32883, 37345, 43505, 54805, 76727, 112035, 120571, 130515, 164415, 230181, 361713, 383635, 602855, 843997, 1150905, 1808565, 2531991, 4219985, 12659955]

約数ペア:

[(1, 12659955), (3, 4219985), (5, 2531991), (7, 1808565), (11, 1150905), (15, 843997), (21, 602855), (33, 383635), (35, 361713), (55, 230181), (77, 164415), (97, 130515), (105, 120571), (113, 112035), (165, 76727), (231, 54805), (291, 43505), (339, 37345), (385, 32883), (485, 26103), (565, 22407), (679, 18645), (791, 16005), (1067, 11865), (1155, 10961), (1243, 10185), (1455, 8701), (1695, 7469), (2037, 6215), (2373, 5335), (3201, 3955), (3395, 3729)]