3119325

素因数分解:

$3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{199}}^1$

素因数の和:242

約数の個数: 48

約数和(自身を含む): 5952000

約数和(自身を除く): 2832675

約数列:

[1, 3, 5, 11, 15, 19, 25, 33, 55, 57, 75, 95, 165, 199, 209, 275, 285, 475, 597, 627, 825, 995, 1045, 1425, 2189, 2985, 3135, 3781, 4975, 5225, 6567, 10945, 11343, 14925, 15675, 18905, 32835, 41591, 54725, 56715, 94525, 124773, 164175, 207955, 283575, 623865, 1039775, 3119325]

約数ペア:

[(1, 3119325), (3, 1039775), (5, 623865), (11, 283575), (15, 207955), (19, 164175), (25, 124773), (33, 94525), (55, 56715), (57, 54725), (75, 41591), (95, 32835), (165, 18905), (199, 15675), (209, 14925), (275, 11343), (285, 10945), (475, 6567), (597, 5225), (627, 4975), (825, 3781), (995, 3135), (1045, 2985), (1425, 2189)]