15140784911

素因数分解:

$7^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{113}}^1\times {\mathrm{227}}^1$

素因数の和:480

約数の個数: 64

約数和(自身を含む): 18774125568

約数和(自身を除く): 3633340657

約数列:

[1, 7, 37, 43, 53, 113, 227, 259, 301, 371, 791, 1589, 1591, 1961, 2279, 4181, 4859, 5989, 8399, 9761, 11137, 12031, 13727, 15953, 25651, 29267, 34013, 41923, 58793, 68327, 84217, 84323, 179557, 179783, 221593, 257527, 361157, 445147, 517333, 590261, 949087, 1102993, 1258481, 1359503, 1551151, 1802689, 2528099, 3116029, 3621331, 6643609, 7720951, 9516521, 9528499, 19141321, 40810741, 50301611, 58458629, 66699493, 133989247, 285675187, 352111277, 409210403, 2162969273, 15140784911]

約数ペア:

[(1, 15140784911), (7, 2162969273), (37, 409210403), (43, 352111277), (53, 285675187), (113, 133989247), (227, 66699493), (259, 58458629), (301, 50301611), (371, 40810741), (791, 19141321), (1589, 9528499), (1591, 9516521), (1961, 7720951), (2279, 6643609), (4181, 3621331), (4859, 3116029), (5989, 2528099), (8399, 1802689), (9761, 1551151), (11137, 1359503), (12031, 1258481), (13727, 1102993), (15953, 949087), (25651, 590261), (29267, 517333), (34013, 445147), (41923, 361157), (58793, 257527), (68327, 221593), (84217, 179783), (84323, 179557)]