2455133775

素因数分解:

$3^1\times 5^2\times {\mathrm{83}}^1\times {\mathrm{181}}^1\times {\mathrm{2179}}^1$

素因数の和:2456

約数の個数: 48

約数和(自身を含む): 4132652160

約数和(自身を除く): 1677518385

約数列:

[1, 3, 5, 15, 25, 75, 83, 181, 249, 415, 543, 905, 1245, 2075, 2179, 2715, 4525, 6225, 6537, 10895, 13575, 15023, 32685, 45069, 54475, 75115, 163425, 180857, 225345, 375575, 394399, 542571, 904285, 1126725, 1183197, 1971995, 2712855, 4521425, 5915985, 9859975, 13564275, 29579925, 32735117, 98205351, 163675585, 491026755, 818377925, 2455133775]

約数ペア:

[(1, 2455133775), (3, 818377925), (5, 491026755), (15, 163675585), (25, 98205351), (75, 32735117), (83, 29579925), (181, 13564275), (249, 9859975), (415, 5915985), (543, 4521425), (905, 2712855), (1245, 1971995), (2075, 1183197), (2179, 1126725), (2715, 904285), (4525, 542571), (6225, 394399), (6537, 375575), (10895, 225345), (13575, 180857), (15023, 163425), (32685, 75115), (45069, 54475)]