2912396925

素因数分解:

$3^1\times 5^2\times {\mathrm{71}}^1\times {\mathrm{251}}^1\times {\mathrm{2179}}^1$

素因数の和:2514

約数の個数: 48

約数和(自身を含む): 4904686080

約数和(自身を除く): 1992289155

約数列:

[1, 3, 5, 15, 25, 71, 75, 213, 251, 355, 753, 1065, 1255, 1775, 2179, 3765, 5325, 6275, 6537, 10895, 17821, 18825, 32685, 53463, 54475, 89105, 154709, 163425, 267315, 445525, 464127, 546929, 773545, 1336575, 1640787, 2320635, 2734645, 3867725, 8203935, 11603175, 13673225, 38831959, 41019675, 116495877, 194159795, 582479385, 970798975, 2912396925]

約数ペア:

[(1, 2912396925), (3, 970798975), (5, 582479385), (15, 194159795), (25, 116495877), (71, 41019675), (75, 38831959), (213, 13673225), (251, 11603175), (355, 8203935), (753, 3867725), (1065, 2734645), (1255, 2320635), (1775, 1640787), (2179, 1336575), (3765, 773545), (5325, 546929), (6275, 464127), (6537, 445525), (10895, 267315), (17821, 163425), (18825, 154709), (32685, 89105), (53463, 54475)]