15247663067

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{337}}^1\times {\mathrm{421}}^1\times {\mathrm{1181}}^1$

素因数の和:1959

約数の個数: 32

約数和(自身を含む): 18882724224

約数和(自身を除く): 3635061157

約数列:

[1, 7, 13, 91, 337, 421, 1181, 2359, 2947, 4381, 5473, 8267, 15353, 30667, 38311, 107471, 141877, 397997, 497201, 993139, 1844401, 2785979, 3480407, 5173961, 6463613, 12910807, 36217727, 45245291, 167556737, 1172897159, 2178237581, 15247663067]

約数ペア:

[(1, 15247663067), (7, 2178237581), (13, 1172897159), (91, 167556737), (337, 45245291), (421, 36217727), (1181, 12910807), (2359, 6463613), (2947, 5173961), (4381, 3480407), (5473, 2785979), (8267, 1844401), (15353, 993139), (30667, 497201), (38311, 397997), (107471, 141877)]