12788550

素因数分解:

$2^1\times 3^3\times 5^2\times {\mathrm{9473}}^1$

素因数の和:9494

約数の個数: 48

約数和(自身を含む): 35243280

約数和(自身を除く): 22454730

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 27, 30, 45, 50, 54, 75, 90, 135, 150, 225, 270, 450, 675, 1350, 9473, 18946, 28419, 47365, 56838, 85257, 94730, 142095, 170514, 236825, 255771, 284190, 426285, 473650, 511542, 710475, 852570, 1278855, 1420950, 2131425, 2557710, 4262850, 6394275, 12788550]

約数ペア:

[(1, 12788550), (2, 6394275), (3, 4262850), (5, 2557710), (6, 2131425), (9, 1420950), (10, 1278855), (15, 852570), (18, 710475), (25, 511542), (27, 473650), (30, 426285), (45, 284190), (50, 255771), (54, 236825), (75, 170514), (90, 142095), (135, 94730), (150, 85257), (225, 56838), (270, 47365), (450, 28419), (675, 18946), (1350, 9473)]