8889268465

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{71483}}^1$

素因数の和:71542

約数の個数: 64

約数和(自身を含む): 14822922240

約数和(自身を除く): 5933653775

約数列:

[1, 5, 7, 11, 17, 19, 35, 55, 77, 85, 95, 119, 133, 187, 209, 323, 385, 595, 665, 935, 1045, 1309, 1463, 1615, 2261, 3553, 6545, 7315, 11305, 17765, 24871, 71483, 124355, 357415, 500381, 786313, 1215211, 1358177, 2501905, 3931565, 5504191, 6076055, 6790885, 8506477, 9507239, 13367321, 14939947, 23089009, 27520955, 42532385, 47536195, 66836605, 74699735, 93571247, 104579629, 115445045, 161623063, 253979099, 467856235, 522898145, 808115315, 1269895495, 1777853693, 8889268465]

約数ペア:

[(1, 8889268465), (5, 1777853693), (7, 1269895495), (11, 808115315), (17, 522898145), (19, 467856235), (35, 253979099), (55, 161623063), (77, 115445045), (85, 104579629), (95, 93571247), (119, 74699735), (133, 66836605), (187, 47536195), (209, 42532385), (323, 27520955), (385, 23089009), (595, 14939947), (665, 13367321), (935, 9507239), (1045, 8506477), (1309, 6790885), (1463, 6076055), (1615, 5504191), (2261, 3931565), (3553, 2501905), (6545, 1358177), (7315, 1215211), (11305, 786313), (17765, 500381), (24871, 357415), (71483, 124355)]