15697766409

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{239}}^1\times {\mathrm{1979}}^1$

素因数の和:2294

約数の個数: 64

約数和(自身を含む): 24269414400

約数和(自身を除く): 8571647991

約数列:

[1, 3, 13, 23, 37, 39, 69, 111, 239, 299, 481, 717, 851, 897, 1443, 1979, 2553, 3107, 5497, 5937, 8843, 9321, 11063, 16491, 25727, 26529, 33189, 45517, 71461, 73223, 77181, 114959, 136551, 203389, 214383, 219669, 344877, 472981, 591721, 610167, 951899, 1418943, 1684129, 1775163, 2644057, 2855697, 5052387, 6148753, 7932171, 10878563, 17500297, 18446259, 21893677, 32635689, 52500891, 65681031, 141421319, 227503861, 402506831, 424263957, 682511583, 1207520493, 5232588803, 15697766409]

約数ペア:

[(1, 15697766409), (3, 5232588803), (13, 1207520493), (23, 682511583), (37, 424263957), (39, 402506831), (69, 227503861), (111, 141421319), (239, 65681031), (299, 52500891), (481, 32635689), (717, 21893677), (851, 18446259), (897, 17500297), (1443, 10878563), (1979, 7932171), (2553, 6148753), (3107, 5052387), (5497, 2855697), (5937, 2644057), (8843, 1775163), (9321, 1684129), (11063, 1418943), (16491, 951899), (25727, 610167), (26529, 591721), (33189, 472981), (45517, 344877), (71461, 219669), (73223, 214383), (77181, 203389), (114959, 136551)]