12788814075

素因数分解:

$3^1\times 5^2\times {\mathrm{167}}^1\times {\mathrm{839}}^1\times {\mathrm{1217}}^1$

素因数の和:2236

約数の個数: 48

約数和(自身を含む): 21313635840

約数和(自身を除く): 8524821765

約数列:

[1, 3, 5, 15, 25, 75, 167, 501, 835, 839, 1217, 2505, 2517, 3651, 4175, 4195, 6085, 12525, 12585, 18255, 20975, 30425, 62925, 91275, 140113, 203239, 420339, 609717, 700565, 1016195, 1021063, 2101695, 3048585, 3063189, 3502825, 5080975, 5105315, 10508475, 15242925, 15315945, 25526575, 76579725, 170517521, 511552563, 852587605, 2557762815, 4262938025, 12788814075]

約数ペア:

[(1, 12788814075), (3, 4262938025), (5, 2557762815), (15, 852587605), (25, 511552563), (75, 170517521), (167, 76579725), (501, 25526575), (835, 15315945), (839, 15242925), (1217, 10508475), (2505, 5105315), (2517, 5080975), (3651, 3502825), (4175, 3063189), (4195, 3048585), (6085, 2101695), (12525, 1021063), (12585, 1016195), (18255, 700565), (20975, 609717), (30425, 420339), (62925, 203239), (91275, 140113)]