2750870175

素因数分解:

$3^1\times 5^2\times {\mathrm{43}}^1\times {\mathrm{257}}^1\times {\mathrm{3319}}^1$

素因数の和:3632

約数の個数: 48

約数和(自身を含む): 4673391360

約数和(自身を除く): 1922521185

約数列:

[1, 3, 5, 15, 25, 43, 75, 129, 215, 257, 645, 771, 1075, 1285, 3225, 3319, 3855, 6425, 9957, 11051, 16595, 19275, 33153, 49785, 55255, 82975, 142717, 165765, 248925, 276275, 428151, 713585, 828825, 852983, 2140755, 2558949, 3567925, 4264915, 10703775, 12794745, 21324575, 36678269, 63973725, 110034807, 183391345, 550174035, 916956725, 2750870175]

約数ペア:

[(1, 2750870175), (3, 916956725), (5, 550174035), (15, 183391345), (25, 110034807), (43, 63973725), (75, 36678269), (129, 21324575), (215, 12794745), (257, 10703775), (645, 4264915), (771, 3567925), (1075, 2558949), (1285, 2140755), (3225, 852983), (3319, 828825), (3855, 713585), (6425, 428151), (9957, 276275), (11051, 248925), (16595, 165765), (19275, 142717), (33153, 82975), (49785, 55255)]