2707875

素因数分解:

$3^2\times 5^3\times {\mathrm{29}}^1\times {\mathrm{83}}^1$

素因数の和:133

約数の個数: 48

約数和(自身を含む): 5110560

約数和(自身を除く): 2402685

約数列:

[1, 3, 5, 9, 15, 25, 29, 45, 75, 83, 87, 125, 145, 225, 249, 261, 375, 415, 435, 725, 747, 1125, 1245, 1305, 2075, 2175, 2407, 3625, 3735, 6225, 6525, 7221, 10375, 10875, 12035, 18675, 21663, 31125, 32625, 36105, 60175, 93375, 108315, 180525, 300875, 541575, 902625, 2707875]

約数ペア:

[(1, 2707875), (3, 902625), (5, 541575), (9, 300875), (15, 180525), (25, 108315), (29, 93375), (45, 60175), (75, 36105), (83, 32625), (87, 31125), (125, 21663), (145, 18675), (225, 12035), (249, 10875), (261, 10375), (375, 7221), (415, 6525), (435, 6225), (725, 3735), (747, 3625), (1125, 2407), (1245, 2175), (1305, 2075)]