1449272305

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{691}}^1\times {\mathrm{787}}^1$

素因数の和:1537

約数の個数: 32

約数和(自身を含む): 1923804288

約数和(自身を除く): 474531983

約数列:

[1, 5, 13, 41, 65, 205, 533, 691, 787, 2665, 3455, 3935, 8983, 10231, 28331, 32267, 44915, 51155, 141655, 161335, 368303, 419471, 543817, 1841515, 2097355, 2719085, 7069621, 22296497, 35348105, 111482485, 289854461, 1449272305]

約数ペア:

[(1, 1449272305), (5, 289854461), (13, 111482485), (41, 35348105), (65, 22296497), (205, 7069621), (533, 2719085), (691, 2097355), (787, 1841515), (2665, 543817), (3455, 419471), (3935, 368303), (8983, 161335), (10231, 141655), (28331, 51155), (32267, 44915)]