15705961857

素因数分解:

$3^3\times {\mathrm{127}}^1\times {\mathrm{317}}^1\times {\mathrm{14449}}^1$

素因数の和:14902

約数の個数: 32

約数和(自身を含む): 23526912000

約数和(自身を除く): 7820950143

約数列:

[1, 3, 9, 27, 127, 317, 381, 951, 1143, 2853, 3429, 8559, 14449, 40259, 43347, 120777, 130041, 362331, 390123, 1086993, 1835023, 4580333, 5505069, 13740999, 16515207, 41222997, 49545621, 123668991, 581702291, 1745106873, 5235320619, 15705961857]

約数ペア:

[(1, 15705961857), (3, 5235320619), (9, 1745106873), (27, 581702291), (127, 123668991), (317, 49545621), (381, 41222997), (951, 16515207), (1143, 13740999), (2853, 5505069), (3429, 4580333), (8559, 1835023), (14449, 1086993), (40259, 390123), (43347, 362331), (120777, 130041)]