6399404325

素因数分解:

$3^3\times 5^2\times {\mathrm{181}}^1\times {\mathrm{52379}}^1$

素因数の和:52579

約数の個数: 48

約数和(自身を含む): 11821118400

約数和(自身を除く): 5421714075

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 135, 181, 225, 543, 675, 905, 1629, 2715, 4525, 4887, 8145, 13575, 24435, 40725, 52379, 122175, 157137, 261895, 471411, 785685, 1309475, 1414233, 2357055, 3928425, 7071165, 9480599, 11785275, 28441797, 35355825, 47402995, 85325391, 142208985, 237014975, 255976173, 426626955, 711044925, 1279880865, 2133134775, 6399404325]

約数ペア:

[(1, 6399404325), (3, 2133134775), (5, 1279880865), (9, 711044925), (15, 426626955), (25, 255976173), (27, 237014975), (45, 142208985), (75, 85325391), (135, 47402995), (181, 35355825), (225, 28441797), (543, 11785275), (675, 9480599), (905, 7071165), (1629, 3928425), (2715, 2357055), (4525, 1414233), (4887, 1309475), (8145, 785685), (13575, 471411), (24435, 261895), (40725, 157137), (52379, 122175)]