78716055

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{373}}^1\times {\mathrm{1279}}^1$

素因数の和:1671

約数の個数: 32

約数和(自身を含む): 137871360

約数和(自身を除く): 59155305

約数列:

[1, 3, 5, 11, 15, 33, 55, 165, 373, 1119, 1279, 1865, 3837, 4103, 5595, 6395, 12309, 14069, 19185, 20515, 42207, 61545, 70345, 211035, 477067, 1431201, 2385335, 5247737, 7156005, 15743211, 26238685, 78716055]

約数ペア:

[(1, 78716055), (3, 26238685), (5, 15743211), (11, 7156005), (15, 5247737), (33, 2385335), (55, 1431201), (165, 477067), (373, 211035), (1119, 70345), (1279, 61545), (1865, 42207), (3837, 20515), (4103, 19185), (5595, 14069), (6395, 12309)]