15671112597

素因数分解:

$3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{43}}^2\times {\mathrm{4639}}^1$

素因数の和:4767

約数の個数: 72

約数和(自身を含む): 27404582400

約数和(自身を除く): 11733469803

約数列:

[1, 3, 7, 9, 21, 29, 43, 63, 87, 129, 203, 261, 301, 387, 609, 903, 1247, 1827, 1849, 2709, 3741, 4639, 5547, 8729, 11223, 12943, 13917, 16641, 26187, 32473, 38829, 41751, 53621, 78561, 97419, 116487, 134531, 160863, 199477, 292257, 375347, 403593, 482589, 598431, 941717, 1126041, 1210779, 1396339, 1795293, 2825151, 3378123, 4189017, 5784833, 8475453, 8577511, 12567051, 17354499, 25732533, 40493831, 52063497, 60042577, 77197599, 121481493, 180127731, 248747819, 364444479, 540383193, 746243457, 1741234733, 2238730371, 5223704199, 15671112597]

約数ペア:

[(1, 15671112597), (3, 5223704199), (7, 2238730371), (9, 1741234733), (21, 746243457), (29, 540383193), (43, 364444479), (63, 248747819), (87, 180127731), (129, 121481493), (203, 77197599), (261, 60042577), (301, 52063497), (387, 40493831), (609, 25732533), (903, 17354499), (1247, 12567051), (1827, 8577511), (1849, 8475453), (2709, 5784833), (3741, 4189017), (4639, 3378123), (5547, 2825151), (8729, 1795293), (11223, 1396339), (12943, 1210779), (13917, 1126041), (16641, 941717), (26187, 598431), (32473, 482589), (38829, 403593), (41751, 375347), (53621, 292257), (78561, 199477), (97419, 160863), (116487, 134531)]