1331934179985

素因数分解:

$3^3\times 5^1\times {\mathrm{16033}}^1\times {\mathrm{615367}}^1$

素因数の和:631414

約数の個数: 32

約数和(自身を含む): 2368034522880

約数和(自身を除く): 1036100342895

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 16033, 48099, 80165, 144297, 240495, 432891, 615367, 721485, 1846101, 2164455, 3076835, 5538303, 9230505, 16614909, 27691515, 83074545, 9866179111, 29598537333, 49330895555, 88795611999, 147992686665, 266386835997, 443978059995, 1331934179985]

約数ペア:

[(1, 1331934179985), (3, 443978059995), (5, 266386835997), (9, 147992686665), (15, 88795611999), (27, 49330895555), (45, 29598537333), (135, 9866179111), (16033, 83074545), (48099, 27691515), (80165, 16614909), (144297, 9230505), (240495, 5538303), (432891, 3076835), (615367, 2164455), (721485, 1846101)]